13251310

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30817}}^1$

素因数の和:30867

約数の個数: 16

約数和(自身を含む): 24407856

約数和(自身を除く): 11156546

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 30817, 61634, 154085, 308170, 1325131, 2650262, 6625655, 13251310]

約数ペア:

[(1, 13251310), (2, 6625655), (5, 2650262), (10, 1325131), (43, 308170), (86, 154085), (215, 61634), (430, 30817)]