2013172941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{376787}}^1$

素因数の和:376940

約数の個数: 16

約数和(自身を含む): 2911817664

約数和(自身を除く): 898644723

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 376787, 1130361, 4898231, 14694693, 51619819, 154859457, 671057647, 2013172941]

約数ペア:

[(1, 2013172941), (3, 671057647), (13, 154859457), (39, 51619819), (137, 14694693), (411, 4898231), (1781, 1130361), (5343, 376787)]