65138737

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 69735168

約数和(自身を除く): 4596431

約数列:

[1, 23, 71, 113, 353, 1633, 2599, 8023, 8119, 25063, 39889, 184529, 576449, 917447, 2832119, 65138737]

約数ペア:

[(1, 65138737), (23, 2832119), (71, 917447), (113, 576449), (353, 184529), (1633, 39889), (2599, 25063), (8023, 8119)]