6879080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13229}}^1$

素因数の和:13253

約数の個数: 32

約数和(自身を含む): 16669800

約数和(自身を除く): 9790720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 13229, 26458, 52916, 66145, 105832, 132290, 171977, 264580, 343954, 529160, 687908, 859885, 1375816, 1719770, 3439540, 6879080]

約数ペア:

[(1, 6879080), (2, 3439540), (4, 1719770), (5, 1375816), (8, 859885), (10, 687908), (13, 529160), (20, 343954), (26, 264580), (40, 171977), (52, 132290), (65, 105832), (104, 66145), (130, 52916), (260, 26458), (520, 13229)]