1396007024

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{10639}}^1$

素因数の和:10845

約数の個数: 40

約数和(自身を含む): 2770656000

約数和(自身を除く): 1374648976

約数列:

[1, 2, 4, 8, 16, 59, 118, 139, 236, 278, 472, 556, 944, 1112, 2224, 8201, 10639, 16402, 21278, 32804, 42556, 65608, 85112, 131216, 170224, 627701, 1255402, 1478821, 2510804, 2957642, 5021608, 5915284, 10043216, 11830568, 23661136, 87250439, 174500878, 349001756, 698003512, 1396007024]

約数ペア:

[(1, 1396007024), (2, 698003512), (4, 349001756), (8, 174500878), (16, 87250439), (59, 23661136), (118, 11830568), (139, 10043216), (236, 5915284), (278, 5021608), (472, 2957642), (556, 2510804), (944, 1478821), (1112, 1255402), (2224, 627701), (8201, 170224), (10639, 131216), (16402, 85112), (21278, 65608), (32804, 42556)]