797681534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{1571}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 1315198080

約数和(自身を除く): 517516546

約数列:

[1, 2, 13, 26, 59, 118, 331, 662, 767, 1534, 1571, 3142, 4303, 8606, 19529, 20423, 39058, 40846, 92689, 185378, 253877, 507754, 520001, 1040002, 1204957, 2409914, 6760013, 13520026, 30680059, 61360118, 398840767, 797681534]

約数ペア:

[(1, 797681534), (2, 398840767), (13, 61360118), (26, 30680059), (59, 13520026), (118, 6760013), (331, 2409914), (662, 1204957), (767, 1040002), (1534, 520001), (1571, 507754), (3142, 253877), (4303, 185378), (8606, 92689), (19529, 40846), (20423, 39058)]