70989698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{21499}}^1$

素因数の和:21641

約数の個数: 16

約数和(自身を含む): 115584000

約数和(自身を除く): 44594302

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 21499, 42998, 279487, 558974, 2730373, 5460746, 35494849, 70989698]

約数ペア:

[(1, 70989698), (2, 35494849), (13, 5460746), (26, 2730373), (127, 558974), (254, 279487), (1651, 42998), (3302, 21499)]