63289074238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{128923}}^1$

素因数の和:129256

約数の個数: 32

約数和(自身を含む): 103964313600

約数和(自身を除く): 40675239362

約数列:

[1, 2, 13, 26, 79, 158, 239, 478, 1027, 2054, 3107, 6214, 18881, 37762, 128923, 245453, 257846, 490906, 1675999, 3351998, 10184917, 20369834, 30812597, 61625194, 132403921, 264807842, 400563761, 801127522, 2434195163, 4868390326, 31644537119, 63289074238]

約数ペア:

[(1, 63289074238), (2, 31644537119), (13, 4868390326), (26, 2434195163), (79, 801127522), (158, 400563761), (239, 264807842), (478, 132403921), (1027, 61625194), (2054, 30812597), (3107, 20369834), (6214, 10184917), (18881, 3351998), (37762, 1675999), (128923, 490906), (245453, 257846)]