13148980990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{79657}}^1$

素因数の和:80652

約数の個数: 32

約数和(自身を含む): 25086534624

約数和(自身を除く): 11937553634

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 971, 1942, 4855, 9710, 16507, 33014, 79657, 82535, 159314, 165070, 398285, 796570, 1354169, 2708338, 6770845, 13541690, 77346947, 154693894, 386734735, 773469470, 1314898099, 2629796198, 6574490495, 13148980990]

約数ペア:

[(1, 13148980990), (2, 6574490495), (5, 2629796198), (10, 1314898099), (17, 773469470), (34, 386734735), (85, 154693894), (170, 77346947), (971, 13541690), (1942, 6770845), (4855, 2708338), (9710, 1354169), (16507, 796570), (33014, 398285), (79657, 165070), (82535, 159314)]