1330350826

素因数分解:

$2^1\times 7^1\times {\mathrm{6257}}^1\times {\mathrm{15187}}^1$

素因数の和:21453

約数の個数: 16

約数和(自身を含む): 2281116096

約数和(自身を除く): 950765270

約数列:

[1, 2, 7, 14, 6257, 12514, 15187, 30374, 43799, 87598, 106309, 212618, 95025059, 190050118, 665175413, 1330350826]

約数ペア:

[(1, 1330350826), (2, 665175413), (7, 190050118), (14, 95025059), (6257, 212618), (12514, 106309), (15187, 87598), (30374, 43799)]