129170574

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{552011}}^1$

素因数の和:552032

約数の個数: 24

約数和(自身を含む): 301398552

約数和(自身を除く): 172227978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 552011, 1104022, 1656033, 3312066, 4968099, 7176143, 9936198, 14352286, 21528429, 43056858, 64585287, 129170574]

約数ペア:

[(1, 129170574), (2, 64585287), (3, 43056858), (6, 21528429), (9, 14352286), (13, 9936198), (18, 7176143), (26, 4968099), (39, 3312066), (78, 1656033), (117, 1104022), (234, 552011)]