918156343

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{18839}}^1$

素因数の和:19038

約数の個数: 16

約数和(自身を含む): 1038159360

約数和(自身を除く): 120003017

約数列:

[1, 13, 23, 163, 299, 2119, 3749, 18839, 48737, 244907, 433297, 3070757, 5632861, 39919841, 70627411, 918156343]

約数ペア:

[(1, 918156343), (13, 70627411), (23, 39919841), (163, 5632861), (299, 3070757), (2119, 433297), (3749, 244907), (18839, 48737)]