13320910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57917}}^1$

素因数の和:57947

約数の個数: 16

約数和(自身を含む): 25020576

約数和(自身を除く): 11699666

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 57917, 115834, 289585, 579170, 1332091, 2664182, 6660455, 13320910]

約数ペア:

[(1, 13320910), (2, 6660455), (5, 2664182), (10, 1332091), (23, 579170), (46, 289585), (115, 115834), (230, 57917)]