13182841

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 16153344

約数和(自身を除く): 2970503

約数列:

[1, 7, 23, 37, 161, 259, 851, 2213, 5957, 15491, 50899, 81881, 356293, 573167, 1883263, 13182841]

約数ペア:

[(1, 13182841), (7, 1883263), (23, 573167), (37, 356293), (161, 81881), (259, 50899), (851, 15491), (2213, 5957)]