304830838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{174989}}^1$

素因数の和:175071

約数の個数: 16

約数和(自身を含む): 499771440

約数和(自身を除く): 194940602

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 174989, 349978, 2274857, 4549714, 11724263, 23448526, 152415419, 304830838]

約数ペア:

[(1, 304830838), (2, 152415419), (13, 23448526), (26, 11724263), (67, 4549714), (134, 2274857), (871, 349978), (1742, 174989)]