12638922

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{123911}}^1$

素因数の和:123933

約数の個数: 16

約数和(自身を含む): 26764992

約数和(自身を除く): 14126070

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 123911, 247822, 371733, 743466, 2106487, 4212974, 6319461, 12638922]

約数ペア:

[(1, 12638922), (2, 6319461), (3, 4212974), (6, 2106487), (17, 743466), (34, 371733), (51, 247822), (102, 123911)]