13099778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8017}}^1$

素因数の和:8081

約数の個数: 16

約数和(自身を含む): 21167520

約数和(自身を除く): 8067742

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 8017, 16034, 152323, 304646, 344731, 689462, 6549889, 13099778]

約数ペア:

[(1, 13099778), (2, 6549889), (19, 689462), (38, 344731), (43, 304646), (86, 152323), (817, 16034), (1634, 8017)]