5205795400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2002229}}^1$

素因数の和:2002258

約数の個数: 48

約数和(自身を含む): 13034517300

約数和(自身を除く): 7828721900

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 2002229, 4004458, 8008916, 10011145, 16017832, 20022290, 26028977, 40044580, 50055725, 52057954, 80089160, 100111450, 104115908, 130144885, 200222900, 208231816, 260289770, 400445800, 520579540, 650724425, 1041159080, 1301448850, 2602897700, 5205795400]

約数ペア:

[(1, 5205795400), (2, 2602897700), (4, 1301448850), (5, 1041159080), (8, 650724425), (10, 520579540), (13, 400445800), (20, 260289770), (25, 208231816), (26, 200222900), (40, 130144885), (50, 104115908), (52, 100111450), (65, 80089160), (100, 52057954), (104, 50055725), (130, 40044580), (200, 26028977), (260, 20022290), (325, 16017832), (520, 10011145), (650, 8008916), (1300, 4004458), (2600, 2002229)]