9266660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 21697200

約数和(自身を除く): 12430540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1229, 1508, 1885, 2458, 3770, 4916, 6145, 7540, 12290, 15977, 24580, 31954, 35641, 63908, 71282, 79885, 142564, 159770, 178205, 319540, 356410, 463333, 712820, 926666, 1853332, 2316665, 4633330, 9266660]

約数ペア:

[(1, 9266660), (2, 4633330), (4, 2316665), (5, 1853332), (10, 926666), (13, 712820), (20, 463333), (26, 356410), (29, 319540), (52, 178205), (58, 159770), (65, 142564), (116, 79885), (130, 71282), (145, 63908), (260, 35641), (290, 31954), (377, 24580), (580, 15977), (754, 12290), (1229, 7540), (1508, 6145), (1885, 4916), (2458, 3770)]