12836874

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{5231}}^1$

素因数の和:5645

約数の個数: 16

約数和(自身を含む): 25741440

約数和(自身を除く): 12904566

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 5231, 10462, 15693, 31386, 2139479, 4278958, 6418437, 12836874]

約数ペア:

[(1, 12836874), (2, 6418437), (3, 4278958), (6, 2139479), (409, 31386), (818, 15693), (1227, 10462), (2454, 5231)]