18596266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42073}}^1$

素因数の和:42105

約数の個数: 16

約数和(自身を含む): 31807944

約数和(自身を除く): 13211678

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 42073, 84146, 546949, 715241, 1093898, 1430482, 9298133, 18596266]

約数ペア:

[(1, 18596266), (2, 9298133), (13, 1430482), (17, 1093898), (26, 715241), (34, 546949), (221, 84146), (442, 42073)]