26565110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1429}}^1$

素因数の和:1473

約数の個数: 48

約数和(自身を含む): 56525040

約数和(自身を除く): 29959930

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1429, 1430, 1690, 1859, 2858, 3718, 7145, 9295, 14290, 15719, 18577, 18590, 31438, 37154, 78595, 92885, 157190, 185770, 204347, 241501, 408694, 483002, 1021735, 1207505, 2043470, 2415010, 2656511, 5313022, 13282555, 26565110]

約数ペア:

[(1, 26565110), (2, 13282555), (5, 5313022), (10, 2656511), (11, 2415010), (13, 2043470), (22, 1207505), (26, 1021735), (55, 483002), (65, 408694), (110, 241501), (130, 204347), (143, 185770), (169, 157190), (286, 92885), (338, 78595), (715, 37154), (845, 31438), (1429, 18590), (1430, 18577), (1690, 15719), (1859, 14290), (2858, 9295), (3718, 7145)]