13402252

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 23940000

約数和(自身を除く): 10537748

約数列:

[1, 2, 4, 113, 149, 199, 226, 298, 398, 452, 596, 796, 16837, 22487, 29651, 33674, 44974, 59302, 67348, 89948, 118604, 3350563, 6701126, 13402252]

約数ペア:

[(1, 13402252), (2, 6701126), (4, 3350563), (113, 118604), (149, 89948), (199, 67348), (226, 59302), (298, 44974), (398, 33674), (452, 29651), (596, 22487), (796, 16837)]