528028891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{17189}}^1$

素因数の和:17358

約数の個数: 16

約数和(自身を含む): 606463200

約数和(自身を除く): 78434309

約数列:

[1, 13, 17, 139, 221, 1807, 2363, 17189, 30719, 223457, 292213, 2389271, 3798769, 31060523, 40617607, 528028891]

約数ペア:

[(1, 528028891), (13, 40617607), (17, 31060523), (139, 3798769), (221, 2389271), (1807, 292213), (2363, 223457), (17189, 30719)]