128415422

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{6689}}^1$

素因数の和:7051

約数の個数: 16

約数和(自身を含む): 199897200

約数和(自身を除く): 71481778

約数列:

[1, 2, 29, 58, 331, 662, 6689, 9599, 13378, 19198, 193981, 387962, 2214059, 4428118, 64207711, 128415422]

約数ペア:

[(1, 128415422), (2, 64207711), (29, 4428118), (58, 2214059), (331, 387962), (662, 193981), (6689, 19198), (9599, 13378)]