13157256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{78317}}^1$

素因数の和:78333

約数の個数: 32

約数和(自身を含む): 37592640

約数和(自身を除く): 24435384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 78317, 156634, 234951, 313268, 469902, 548219, 626536, 939804, 1096438, 1644657, 1879608, 2192876, 3289314, 4385752, 6578628, 13157256]

約数ペア:

[(1, 13157256), (2, 6578628), (3, 4385752), (4, 3289314), (6, 2192876), (7, 1879608), (8, 1644657), (12, 1096438), (14, 939804), (21, 626536), (24, 548219), (28, 469902), (42, 313268), (56, 234951), (84, 156634), (168, 78317)]