13393331

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3881}}^1$

素因数の和:3934

約数の個数: 16

約数和(自身を含む): 16770240

約数和(自身を除く): 3376909

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 3881, 27167, 65977, 112549, 461839, 787843, 1913333, 13393331]

約数ペア:

[(1, 13393331), (7, 1913333), (17, 787843), (29, 461839), (119, 112549), (203, 65977), (493, 27167), (3451, 3881)]