213984433

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{853}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 241032960

約数和(自身を除く): 27048527

約数列:

[1, 13, 23, 299, 839, 853, 10907, 11089, 19297, 19619, 250861, 255047, 715667, 9303671, 16460341, 213984433]

約数ペア:

[(1, 213984433), (13, 16460341), (23, 9303671), (299, 715667), (839, 255047), (853, 250861), (10907, 19619), (11089, 19297)]