12569290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 24214464

約数和(自身を除く): 11645174

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 691, 1070, 1382, 1819, 3455, 3638, 6910, 9095, 11747, 18190, 23494, 58735, 73937, 117470, 147874, 369685, 739370, 1256929, 2513858, 6284645, 12569290]

約数ペア:

[(1, 12569290), (2, 6284645), (5, 2513858), (10, 1256929), (17, 739370), (34, 369685), (85, 147874), (107, 117470), (170, 73937), (214, 58735), (535, 23494), (691, 18190), (1070, 11747), (1382, 9095), (1819, 6910), (3455, 3638)]