17472481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 20082384

約数和(自身を除く): 2609903

約数列:

[1, 13, 17, 173, 221, 457, 2249, 2941, 5941, 7769, 38233, 79061, 100997, 1027793, 1344037, 17472481]

約数ペア:

[(1, 17472481), (13, 1344037), (17, 1027793), (173, 100997), (221, 79061), (457, 38233), (2249, 7769), (2941, 5941)]