13018889286

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{400261}}^1$

素因数の和:400421

約数の個数: 48

約数和(自身を含む): 30596027280

約数和(自身を除く): 17577137994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 234, 278, 417, 834, 1251, 1807, 2502, 3614, 5421, 10842, 16263, 32526, 400261, 800522, 1200783, 2401566, 3602349, 5203393, 7204698, 10406786, 15610179, 31220358, 46830537, 55636279, 93661074, 111272558, 166908837, 333817674, 500726511, 723271627, 1001453022, 1446543254, 2169814881, 4339629762, 6509444643, 13018889286]

約数ペア:

[(1, 13018889286), (2, 6509444643), (3, 4339629762), (6, 2169814881), (9, 1446543254), (13, 1001453022), (18, 723271627), (26, 500726511), (39, 333817674), (78, 166908837), (117, 111272558), (139, 93661074), (234, 55636279), (278, 46830537), (417, 31220358), (834, 15610179), (1251, 10406786), (1807, 7204698), (2502, 5203393), (3614, 3602349), (5421, 2401566), (10842, 1200783), (16263, 800522), (32526, 400261)]