7258186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2131}}^1$

素因数の和:2277

約数の個数: 16

約数和(自身を含む): 11819808

約数和(自身を除く): 4561622

約数列:

[1, 2, 13, 26, 131, 262, 1703, 2131, 3406, 4262, 27703, 55406, 279161, 558322, 3629093, 7258186]

約数ペア:

[(1, 7258186), (2, 3629093), (13, 558322), (26, 279161), (131, 55406), (262, 27703), (1703, 4262), (2131, 3406)]