12913624470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2640823}}^1$

素因数の和:2640996

約数の個数: 32

約数和(自身を含む): 31182849792

約数和(自身を除く): 18269225322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 2640823, 5281646, 7922469, 13204115, 15844938, 26408230, 39612345, 79224690, 430454149, 860908298, 1291362447, 2152270745, 2582724894, 4304541490, 6456812235, 12913624470]

約数ペア:

[(1, 12913624470), (2, 6456812235), (3, 4304541490), (5, 2582724894), (6, 2152270745), (10, 1291362447), (15, 860908298), (30, 430454149), (163, 79224690), (326, 39612345), (489, 26408230), (815, 15844938), (978, 13204115), (1630, 7922469), (2445, 5281646), (4890, 2640823)]