1378836697922

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{9461}}^1\times {\mathrm{1026331}}^1$

素因数の和:1035865

約数の個数: 16

約数和(自身を含む): 2097609130944

約数和(自身を除く): 718772433022

約数列:

[1, 2, 71, 142, 9461, 18922, 671731, 1026331, 1343462, 2052662, 72869501, 145739002, 9710117591, 19420235182, 689418348961, 1378836697922]

約数ペア:

[(1, 1378836697922), (2, 689418348961), (71, 19420235182), (142, 9710117591), (9461, 145739002), (18922, 72869501), (671731, 2052662), (1026331, 1343462)]