402912254

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{131071}}^1$

素因数の和:131155

約数の個数: 16

約数和(自身を含む): 637009920

約数和(自身を除く): 234097666

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 131071, 262142, 3801059, 6946763, 7602118, 13893526, 201456127, 402912254]

約数ペア:

[(1, 402912254), (2, 201456127), (29, 13893526), (53, 7602118), (58, 6946763), (106, 3801059), (1537, 262142), (3074, 131071)]