130513726

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{14821}}^1$

素因数の和:14884

約数の個数: 32

約数和(自身を含む): 243317952

約数和(自身を除く): 112804226

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 4403, 8806, 14821, 29642, 103747, 207494, 251957, 503914, 548377, 1096754, 1763699, 3527398, 3838639, 7677278, 9322409, 18644818, 65256863, 130513726]

約数ペア:

[(1, 130513726), (2, 65256863), (7, 18644818), (14, 9322409), (17, 7677278), (34, 3838639), (37, 3527398), (74, 1763699), (119, 1096754), (238, 548377), (259, 503914), (518, 251957), (629, 207494), (1258, 103747), (4403, 29642), (8806, 14821)]