1081574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2479

約数の個数: 16

約数和(自身を含む): 1850688

約数和(自身を除く): 769114

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 2447, 4894, 31811, 41599, 63622, 83198, 540787, 1081574]

約数ペア:

[(1, 1081574), (2, 540787), (13, 83198), (17, 63622), (26, 41599), (34, 31811), (221, 4894), (442, 2447)]