416670904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4006451}}^1$

素因数の和:4006470

約数の個数: 16

約数和(自身を含む): 841354920

約数和(自身を除く): 424684016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4006451, 8012902, 16025804, 32051608, 52083863, 104167726, 208335452, 416670904]

約数ペア:

[(1, 416670904), (2, 208335452), (4, 104167726), (8, 52083863), (13, 32051608), (26, 16025804), (52, 8012902), (104, 4006451)]