13723409

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 16483200

約数和(自身を除く): 2759791

約数列:

[1, 7, 29, 67, 203, 469, 1009, 1943, 7063, 13601, 29261, 67603, 204827, 473221, 1960487, 13723409]

約数ペア:

[(1, 13723409), (7, 1960487), (29, 473221), (67, 204827), (203, 67603), (469, 29261), (1009, 13601), (1943, 7063)]