874495802882

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{168037}}^1$

素因数の和:168327

約数の個数: 48

約数和(自身を含む): 1444679818920

約数和(自身を除く): 570184016038

約数列:

[1, 2, 13, 26, 89, 169, 173, 178, 338, 346, 1157, 2249, 2314, 4498, 15041, 15397, 29237, 30082, 30794, 58474, 168037, 200161, 336074, 400322, 2184481, 2602093, 4368962, 5204186, 14955293, 28398253, 29070401, 29910586, 56796506, 58140802, 194418809, 377915213, 388837618, 755830426, 2527444517, 2587265689, 4912897769, 5054889034, 5174531378, 9825795538, 33634453957, 67268907914, 437247901441, 874495802882]

約数ペア:

[(1, 874495802882), (2, 437247901441), (13, 67268907914), (26, 33634453957), (89, 9825795538), (169, 5174531378), (173, 5054889034), (178, 4912897769), (338, 2587265689), (346, 2527444517), (1157, 755830426), (2249, 388837618), (2314, 377915213), (4498, 194418809), (15041, 58140802), (15397, 56796506), (29237, 29910586), (30082, 29070401), (30794, 28398253), (58474, 14955293), (168037, 5204186), (200161, 4368962), (336074, 2602093), (400322, 2184481)]