10176920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19571}}^1$

素因数の和:19595

約数の個数: 32

約数和(自身を含む): 24660720

約数和(自身を除く): 14483800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 19571, 39142, 78284, 97855, 156568, 195710, 254423, 391420, 508846, 782840, 1017692, 1272115, 2035384, 2544230, 5088460, 10176920]

約数ペア:

[(1, 10176920), (2, 5088460), (4, 2544230), (5, 2035384), (8, 1272115), (10, 1017692), (13, 782840), (20, 508846), (26, 391420), (40, 254423), (52, 195710), (65, 156568), (104, 97855), (130, 78284), (260, 39142), (520, 19571)]