13419684

素因数分解:

$2^2\times 3^2\times {\mathrm{372769}}^1$

素因数の和:372779

約数の個数: 18

約数和(自身を含む): 33922070

約数和(自身を除く): 20502386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 372769, 745538, 1118307, 1491076, 2236614, 3354921, 4473228, 6709842, 13419684]

約数ペア:

[(1, 13419684), (2, 6709842), (3, 4473228), (4, 3354921), (6, 2236614), (9, 1491076), (12, 1118307), (18, 745538), (36, 372769)]