15691804076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1262617}}^1$

素因数の和:1262873

約数の個数: 24

約数和(自身を含む): 29696775360

約数和(自身を除く): 14004971284

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 6214, 12428, 1262617, 2525234, 5050468, 16414021, 32828042, 65656084, 301765463, 603530926, 1207061852, 3922951019, 7845902038, 15691804076]

約数ペア:

[(1, 15691804076), (2, 7845902038), (4, 3922951019), (13, 1207061852), (26, 603530926), (52, 301765463), (239, 65656084), (478, 32828042), (956, 16414021), (3107, 5050468), (6214, 2525234), (12428, 1262617)]