128324521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2633}}^1$

素因数の和:2832

約数の個数: 16

約数和(自身を含む): 145143936

約数和(自身を除く): 16819415

約数列:

[1, 13, 23, 163, 299, 2119, 2633, 3749, 34229, 48737, 60559, 429179, 787267, 5579327, 9871117, 128324521]

約数ペア:

[(1, 128324521), (13, 9871117), (23, 5579327), (163, 787267), (299, 429179), (2119, 60559), (2633, 48737), (3749, 34229)]