4620486520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8885551}}^1$

素因数の和:8885575

約数の個数: 32

約数和(自身を含む): 11195795520

約数和(自身を除く): 6575309000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 8885551, 17771102, 35542204, 44427755, 71084408, 88855510, 115512163, 177711020, 231024326, 355422040, 462048652, 577560815, 924097304, 1155121630, 2310243260, 4620486520]

約数ペア:

[(1, 4620486520), (2, 2310243260), (4, 1155121630), (5, 924097304), (8, 577560815), (10, 462048652), (13, 355422040), (20, 231024326), (26, 177711020), (40, 115512163), (52, 88855510), (65, 71084408), (104, 44427755), (130, 35542204), (260, 17771102), (520, 8885551)]