406475134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{2957}}^1$

素因数の和:3300

約数の個数: 32

約数和(自身を含む): 697709376

約数和(自身を除く): 291234242

約数列:

[1, 2, 13, 17, 26, 34, 221, 311, 442, 622, 2957, 4043, 5287, 5914, 8086, 10574, 38441, 50269, 68731, 76882, 100538, 137462, 653497, 919627, 1306994, 1839254, 11955151, 15633659, 23910302, 31267318, 203237567, 406475134]

約数ペア:

[(1, 406475134), (2, 203237567), (13, 31267318), (17, 23910302), (26, 15633659), (34, 11955151), (221, 1839254), (311, 1306994), (442, 919627), (622, 653497), (2957, 137462), (4043, 100538), (5287, 76882), (5914, 68731), (8086, 50269), (10574, 38441)]