13921352904

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{1553}}^1$

素因数の和:1879

約数の個数: 128

約数和(自身を含む): 37379543040

約数和(自身を除く): 23458190136

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 127, 136, 173, 204, 254, 346, 381, 408, 508, 519, 692, 762, 1016, 1038, 1384, 1524, 1553, 2076, 2159, 2941, 3048, 3106, 4152, 4318, 4659, 5882, 6212, 6477, 8636, 8823, 9318, 11764, 12424, 12954, 17272, 17646, 18636, 21971, 23528, 25908, 26401, 35292, 37272, 43942, 51816, 52802, 65913, 70584, 79203, 87884, 105604, 131826, 158406, 175768, 197231, 211208, 263652, 268669, 316812, 373507, 394462, 527304, 537338, 591693, 633624, 747014, 788924, 806007, 1074676, 1120521, 1183386, 1494028, 1577848, 1612014, 2149352, 2241042, 2366772, 2988056, 3224028, 3352927, 4482084, 4567373, 4733544, 6448056, 6705854, 8964168, 9134746, 10058781, 13411708, 13702119, 18269492, 20117562, 26823416, 27404238, 34120963, 36538984, 40235124, 54808476, 68241926, 80470248, 102362889, 109616952, 136483852, 204725778, 272967704, 409451556, 580056371, 818903112, 1160112742, 1740169113, 2320225484, 3480338226, 4640450968, 6960676452, 13921352904]

約数ペア:

[(1, 13921352904), (2, 6960676452), (3, 4640450968), (4, 3480338226), (6, 2320225484), (8, 1740169113), (12, 1160112742), (17, 818903112), (24, 580056371), (34, 409451556), (51, 272967704), (68, 204725778), (102, 136483852), (127, 109616952), (136, 102362889), (173, 80470248), (204, 68241926), (254, 54808476), (346, 40235124), (381, 36538984), (408, 34120963), (508, 27404238), (519, 26823416), (692, 20117562), (762, 18269492), (1016, 13702119), (1038, 13411708), (1384, 10058781), (1524, 9134746), (1553, 8964168), (2076, 6705854), (2159, 6448056), (2941, 4733544), (3048, 4567373), (3106, 4482084), (4152, 3352927), (4318, 3224028), (4659, 2988056), (5882, 2366772), (6212, 2241042), (6477, 2149352), (8636, 1612014), (8823, 1577848), (9318, 1494028), (11764, 1183386), (12424, 1120521), (12954, 1074676), (17272, 806007), (17646, 788924), (18636, 747014), (21971, 633624), (23528, 591693), (25908, 537338), (26401, 527304), (35292, 394462), (37272, 373507), (43942, 316812), (51816, 268669), (52802, 263652), (65913, 211208), (70584, 197231), (79203, 175768), (87884, 158406), (105604, 131826)]