1520392406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3011}}^1\times {\mathrm{19421}}^1$

素因数の和:22447

約数の個数: 16

約数和(自身を含む): 2456960688

約数和(自身を除く): 936568282

約数列:

[1, 2, 13, 26, 3011, 6022, 19421, 38842, 39143, 78286, 252473, 504946, 58476631, 116953262, 760196203, 1520392406]

約数ペア:

[(1, 1520392406), (2, 760196203), (13, 116953262), (26, 58476631), (3011, 504946), (6022, 252473), (19421, 78286), (38842, 39143)]