17529665660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16529}}^1\times {\mathrm{4079}}^1$

素因数の和:20630

約数の個数: 48

約数和(自身を含む): 39656131200

約数和(自身を除く): 22126465540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4079, 8158, 16316, 16529, 20395, 33058, 40790, 53027, 66116, 81580, 82645, 106054, 165290, 212108, 214877, 265135, 330580, 429754, 530270, 859508, 1060540, 1074385, 2148770, 4297540, 67421791, 134843582, 269687164, 337108955, 674217910, 876483283, 1348435820, 1752966566, 3505933132, 4382416415, 8764832830, 17529665660]

約数ペア:

[(1, 17529665660), (2, 8764832830), (4, 4382416415), (5, 3505933132), (10, 1752966566), (13, 1348435820), (20, 876483283), (26, 674217910), (52, 337108955), (65, 269687164), (130, 134843582), (260, 67421791), (4079, 4297540), (8158, 2148770), (16316, 1074385), (16529, 1060540), (20395, 859508), (33058, 530270), (40790, 429754), (53027, 330580), (66116, 265135), (81580, 214877), (82645, 212108), (106054, 165290)]