13305214730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3559}}^1\times {\mathrm{21991}}^1$

素因数の和:25574

約数の個数: 32

約数和(自身を含む): 25366452480

約数和(自身を除く): 12061237750

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 3559, 7118, 17795, 21991, 35590, 43982, 60503, 109955, 121006, 219910, 302515, 373847, 605030, 747694, 1869235, 3738470, 78265969, 156531938, 391329845, 782659690, 1330521473, 2661042946, 6652607365, 13305214730]

約数ペア:

[(1, 13305214730), (2, 6652607365), (5, 2661042946), (10, 1330521473), (17, 782659690), (34, 391329845), (85, 156531938), (170, 78265969), (3559, 3738470), (7118, 1869235), (17795, 747694), (21991, 605030), (35590, 373847), (43982, 302515), (60503, 219910), (109955, 121006)]