1231477338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^2\times {\mathrm{197}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 3075456384

約数和(自身を除く): 1843979046

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 107, 182, 197, 214, 273, 321, 394, 546, 591, 642, 749, 1182, 1379, 1391, 1498, 2247, 2561, 2758, 2782, 4137, 4173, 4494, 5122, 7683, 8274, 8346, 9737, 11449, 15366, 17927, 19474, 21079, 22898, 29211, 34347, 35854, 42158, 53781, 58422, 63237, 68694, 80143, 107562, 126474, 147553, 148837, 160286, 240429, 274027, 295106, 297674, 442659, 446511, 480858, 548054, 822081, 885318, 893022, 1041859, 1644162, 1918189, 2083718, 2255453, 3125577, 3836378, 4510906, 5754567, 6251154, 6766359, 11509134, 13532718, 15788171, 29320889, 31576342, 47364513, 58641778, 87962667, 94729026, 175925334, 205246223, 410492446, 615738669, 1231477338]

約数ペア:

[(1, 1231477338), (2, 615738669), (3, 410492446), (6, 205246223), (7, 175925334), (13, 94729026), (14, 87962667), (21, 58641778), (26, 47364513), (39, 31576342), (42, 29320889), (78, 15788171), (91, 13532718), (107, 11509134), (182, 6766359), (197, 6251154), (214, 5754567), (273, 4510906), (321, 3836378), (394, 3125577), (546, 2255453), (591, 2083718), (642, 1918189), (749, 1644162), (1182, 1041859), (1379, 893022), (1391, 885318), (1498, 822081), (2247, 548054), (2561, 480858), (2758, 446511), (2782, 442659), (4137, 297674), (4173, 295106), (4494, 274027), (5122, 240429), (7683, 160286), (8274, 148837), (8346, 147553), (9737, 126474), (11449, 107562), (15366, 80143), (17927, 68694), (19474, 63237), (21079, 58422), (22898, 53781), (29211, 42158), (34347, 35854)]