1372201418

素因数分解:

$2^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{110501}}^1$

素因数の和:111397

約数の個数: 16

約数和(自身を含む): 2355018624

約数和(自身を除く): 982817206

約数列:

[1, 2, 7, 14, 887, 1774, 6209, 12418, 110501, 221002, 773507, 1547014, 98014387, 196028774, 686100709, 1372201418]

約数ペア:

[(1, 1372201418), (2, 686100709), (7, 196028774), (14, 98014387), (887, 1547014), (1774, 773507), (6209, 221002), (12418, 110501)]