8169382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1409}}^1$

素因数の和:1647

約数の個数: 16

約数和(自身を含む): 13265280

約数和(自身を除く): 5095898

約数列:

[1, 2, 13, 26, 223, 446, 1409, 2818, 2899, 5798, 18317, 36634, 314207, 628414, 4084691, 8169382]

約数ペア:

[(1, 8169382), (2, 4084691), (13, 628414), (26, 314207), (223, 36634), (446, 18317), (1409, 5798), (2818, 2899)]