9668620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 22423968

約数和(自身を除く): 12755348

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 907, 1066, 1814, 2132, 2665, 3628, 4535, 5330, 9070, 10660, 11791, 18140, 23582, 37187, 47164, 58955, 74374, 117910, 148748, 185935, 235820, 371870, 483431, 743740, 966862, 1933724, 2417155, 4834310, 9668620]

約数ペア:

[(1, 9668620), (2, 4834310), (4, 2417155), (5, 1933724), (10, 966862), (13, 743740), (20, 483431), (26, 371870), (41, 235820), (52, 185935), (65, 148748), (82, 117910), (130, 74374), (164, 58955), (205, 47164), (260, 37187), (410, 23582), (533, 18140), (820, 11791), (907, 10660), (1066, 9070), (1814, 5330), (2132, 4535), (2665, 3628)]