12916522

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1151}}^1$

素因数の和:1365

約数の個数: 16

約数和(自身を含む): 20127744

約数和(自身を除く): 7211222

約数列:

[1, 2, 31, 62, 181, 362, 1151, 2302, 5611, 11222, 35681, 71362, 208331, 416662, 6458261, 12916522]

約数ペア:

[(1, 12916522), (2, 6458261), (31, 416662), (62, 208331), (181, 71362), (362, 35681), (1151, 11222), (2302, 5611)]