128454703

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{44711}}^1$

素因数の和:44754

約数の個数: 12

約数和(自身を含む): 147281328

約数和(自身を除く): 18826625

約数列:

[1, 13, 17, 169, 221, 2873, 44711, 581243, 760087, 7556159, 9881131, 128454703]

約数ペア:

[(1, 128454703), (13, 9881131), (17, 7556159), (169, 760087), (221, 581243), (2873, 44711)]