42814018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{5261}}^1$

素因数の和:5589

約数の個数: 16

約数和(自身を含む): 69395256

約数和(自身を除く): 26581238

約数列:

[1, 2, 13, 26, 313, 626, 4069, 5261, 8138, 10522, 68393, 136786, 1646693, 3293386, 21407009, 42814018]

約数ペア:

[(1, 42814018), (2, 21407009), (13, 3293386), (26, 1646693), (313, 136786), (626, 68393), (4069, 10522), (5261, 8138)]