17783207

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1201}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 20597472

約数和(自身を除く): 2814265

約数列:

[1, 13, 17, 67, 221, 871, 1139, 1201, 14807, 15613, 20417, 80467, 265421, 1046071, 1367939, 17783207]

約数ペア:

[(1, 17783207), (13, 1367939), (17, 1046071), (67, 265421), (221, 80467), (871, 20417), (1139, 15613), (1201, 14807)]