7040150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10831}}^1$

素因数の和:10856

約数の個数: 24

約数和(自身を含む): 14103264

約数和(自身を除く): 7063114

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 10831, 21662, 54155, 108310, 140803, 270775, 281606, 541550, 704015, 1408030, 3520075, 7040150]

約数ペア:

[(1, 7040150), (2, 3520075), (5, 1408030), (10, 704015), (13, 541550), (25, 281606), (26, 270775), (50, 140803), (65, 108310), (130, 54155), (325, 21662), (650, 10831)]