26442910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1901}}^1$

素因数の和:2028

約数の個数: 32

約数和(自身を含む): 51764832

約数和(自身を除く): 25321922

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 1901, 2782, 3802, 6955, 9505, 13910, 19010, 24713, 49426, 123565, 203407, 247130, 406814, 1017035, 2034070, 2644291, 5288582, 13221455, 26442910]

約数ペア:

[(1, 26442910), (2, 13221455), (5, 5288582), (10, 2644291), (13, 2034070), (26, 1017035), (65, 406814), (107, 247130), (130, 203407), (214, 123565), (535, 49426), (1070, 24713), (1391, 19010), (1901, 13910), (2782, 9505), (3802, 6955)]