9515740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36599}}^1$

素因数の和:36621

約数の個数: 24

約数和(自身を含む): 21520800

約数和(自身を除く): 12005060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 36599, 73198, 146396, 182995, 365990, 475787, 731980, 951574, 1903148, 2378935, 4757870, 9515740]

約数ペア:

[(1, 9515740), (2, 4757870), (4, 2378935), (5, 1903148), (10, 951574), (13, 731980), (20, 475787), (26, 365990), (52, 182995), (65, 146396), (130, 73198), (260, 36599)]