13167442520

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2913151}}^1$

素因数の和:2913275

約数の個数: 32

約数和(自身を含む): 29888939520

約数和(自身を除く): 16721497000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 2913151, 5826302, 11652604, 14565755, 23305208, 29131510, 58263020, 116526040, 329186063, 658372126, 1316744252, 1645930315, 2633488504, 3291860630, 6583721260, 13167442520]

約数ペア:

[(1, 13167442520), (2, 6583721260), (4, 3291860630), (5, 2633488504), (8, 1645930315), (10, 1316744252), (20, 658372126), (40, 329186063), (113, 116526040), (226, 58263020), (452, 29131510), (565, 23305208), (904, 14565755), (1130, 11652604), (2260, 5826302), (4520, 2913151)]