168997634

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{38461}}^1$

素因数の和:38502

約数の個数: 16

約数和(自身を含む): 274618680

約数和(自身を除く): 105621046

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 38461, 76922, 499993, 999986, 6499909, 12999818, 84498817, 168997634]

約数ペア:

[(1, 168997634), (2, 84498817), (13, 12999818), (26, 6499909), (169, 999986), (338, 499993), (2197, 76922), (4394, 38461)]