17185090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 33558336

約数和(自身を除く): 16373246

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 811, 815, 1622, 1630, 2119, 4055, 4238, 8110, 10543, 10595, 21086, 21190, 52715, 105430, 132193, 264386, 660965, 1321930, 1718509, 3437018, 8592545, 17185090]

約数ペア:

[(1, 17185090), (2, 8592545), (5, 3437018), (10, 1718509), (13, 1321930), (26, 660965), (65, 264386), (130, 132193), (163, 105430), (326, 52715), (811, 21190), (815, 21086), (1622, 10595), (1630, 10543), (2119, 8110), (4055, 4238)]