1255931742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3169}}^1\times {\mathrm{5081}}^1$

素因数の和:8268

約数の個数: 32

約数和(自身を含む): 2706469920

約数和(自身を除く): 1450538178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3169, 5081, 6338, 9507, 10162, 15243, 19014, 30486, 41197, 66053, 82394, 123591, 132106, 198159, 247182, 396318, 16101689, 32203378, 48305067, 96610134, 209321957, 418643914, 627965871, 1255931742]

約数ペア:

[(1, 1255931742), (2, 627965871), (3, 418643914), (6, 209321957), (13, 96610134), (26, 48305067), (39, 32203378), (78, 16101689), (3169, 396318), (5081, 247182), (6338, 198159), (9507, 132106), (10162, 123591), (15243, 82394), (19014, 66053), (30486, 41197)]