90552982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{204871}}^1$

素因数の和:204903

約数の個数: 16

約数和(自身を含む): 154883232

約数和(自身を除く): 64330250

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 204871, 409742, 2663323, 3482807, 5326646, 6965614, 45276491, 90552982]

約数ペア:

[(1, 90552982), (2, 45276491), (13, 6965614), (17, 5326646), (26, 3482807), (34, 2663323), (221, 409742), (442, 204871)]