17348890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1181}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 33956496

約数和(自身を除く): 16607606

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1181, 1469, 2362, 2938, 5905, 7345, 11810, 14690, 15353, 30706, 76765, 133453, 153530, 266906, 667265, 1334530, 1734889, 3469778, 8674445, 17348890]

約数ペア:

[(1, 17348890), (2, 8674445), (5, 3469778), (10, 1734889), (13, 1334530), (26, 667265), (65, 266906), (113, 153530), (130, 133453), (226, 76765), (565, 30706), (1130, 15353), (1181, 14690), (1469, 11810), (2362, 7345), (2938, 5905)]