13366808

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 32654160

約数和(自身を除く): 19287352

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 49, 52, 56, 61, 86, 91, 98, 104, 122, 172, 182, 196, 244, 301, 344, 364, 392, 427, 488, 559, 602, 637, 728, 793, 854, 1118, 1204, 1274, 1586, 1708, 2107, 2236, 2408, 2548, 2623, 2989, 3172, 3416, 3913, 4214, 4472, 5096, 5246, 5551, 5978, 6344, 7826, 8428, 10492, 11102, 11956, 15652, 16856, 18361, 20984, 22204, 23912, 27391, 31304, 34099, 36722, 38857, 44408, 54782, 68198, 73444, 77714, 109564, 128527, 136396, 146888, 155428, 219128, 238693, 257054, 272792, 310856, 477386, 514108, 954772, 1028216, 1670851, 1909544, 3341702, 6683404, 13366808]

約数ペア:

[(1, 13366808), (2, 6683404), (4, 3341702), (7, 1909544), (8, 1670851), (13, 1028216), (14, 954772), (26, 514108), (28, 477386), (43, 310856), (49, 272792), (52, 257054), (56, 238693), (61, 219128), (86, 155428), (91, 146888), (98, 136396), (104, 128527), (122, 109564), (172, 77714), (182, 73444), (196, 68198), (244, 54782), (301, 44408), (344, 38857), (364, 36722), (392, 34099), (427, 31304), (488, 27391), (559, 23912), (602, 22204), (637, 20984), (728, 18361), (793, 16856), (854, 15652), (1118, 11956), (1204, 11102), (1274, 10492), (1586, 8428), (1708, 7826), (2107, 6344), (2236, 5978), (2408, 5551), (2548, 5246), (2623, 5096), (2989, 4472), (3172, 4214), (3416, 3913)]