279648914

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{46811}}^1$

素因数の和:46945

約数の個数: 16

約数和(自身を含む): 438160320

約数和(自身を除く): 158511406

約数列:

[1, 2, 29, 58, 103, 206, 2987, 5974, 46811, 93622, 1357519, 2715038, 4821533, 9643066, 139824457, 279648914]

約数ペア:

[(1, 279648914), (2, 139824457), (29, 9643066), (58, 4821533), (103, 2715038), (206, 1357519), (2987, 93622), (5974, 46811)]