13241905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1019}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 16744320

約数和(自身を除く): 3502415

約数列:

[1, 5, 23, 113, 115, 565, 1019, 2599, 5095, 12995, 23437, 115147, 117185, 575735, 2648381, 13241905]

約数ペア:

[(1, 13241905), (5, 2648381), (23, 575735), (113, 117185), (115, 115147), (565, 23437), (1019, 12995), (2599, 5095)]