13591612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4159}}^1$

素因数の和:4225

約数の個数: 24

約数和(自身を含む): 25625600

約数和(自身を除く): 12033988

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 4159, 8318, 16636, 79021, 158042, 178837, 316084, 357674, 715348, 3397903, 6795806, 13591612]

約数ペア:

[(1, 13591612), (2, 6795806), (4, 3397903), (19, 715348), (38, 357674), (43, 316084), (76, 178837), (86, 158042), (172, 79021), (817, 16636), (1634, 8318), (3268, 4159)]