69972110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{538247}}^1$

素因数の和:538267

約数の個数: 16

約数和(自身を含む): 135638496

約数和(自身を除く): 65666386

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 538247, 1076494, 2691235, 5382470, 6997211, 13994422, 34986055, 69972110]

約数ペア:

[(1, 69972110), (2, 34986055), (5, 13994422), (10, 6997211), (13, 5382470), (26, 2691235), (65, 1076494), (130, 538247)]