5048137913

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{30497}}^1$

素因数の和:30641

約数の個数: 32

約数和(自身を含む): 6640268544

約数和(自身を除く): 1592130631

約数列:

[1, 7, 13, 17, 91, 107, 119, 221, 749, 1391, 1547, 1819, 9737, 12733, 23647, 30497, 165529, 213479, 396461, 518449, 2775227, 3263179, 3629143, 6739837, 22842253, 42421327, 47178859, 55474043, 296949289, 388318301, 721162559, 5048137913]

約数ペア:

[(1, 5048137913), (7, 721162559), (13, 388318301), (17, 296949289), (91, 55474043), (107, 47178859), (119, 42421327), (221, 22842253), (749, 6739837), (1391, 3629143), (1547, 3263179), (1819, 2775227), (9737, 518449), (12733, 396461), (23647, 213479), (30497, 165529)]