412822904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3969451}}^1$

素因数の和:3969470

約数の個数: 16

約数和(自身を含む): 833584920

約数和(自身を除く): 420762016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3969451, 7938902, 15877804, 31755608, 51602863, 103205726, 206411452, 412822904]

約数ペア:

[(1, 412822904), (2, 206411452), (4, 103205726), (8, 51602863), (13, 31755608), (26, 15877804), (52, 7938902), (104, 3969451)]