1277637023

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{32297}}^1$

素因数の和:32506

約数の個数: 16

約数和(自身を含む): 1465037280

約数和(自身を除く): 187400257

約数列:

[1, 13, 17, 179, 221, 2327, 3043, 32297, 39559, 419861, 549049, 5781163, 7137637, 75155119, 98279771, 1277637023]

約数ペア:

[(1, 1277637023), (13, 98279771), (17, 75155119), (179, 7137637), (221, 5781163), (2327, 549049), (3043, 419861), (32297, 39559)]