5163470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39719}}^1$

素因数の和:39739

約数の個数: 16

約数和(自身を含む): 10009440

約数和(自身を除く): 4845970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 39719, 79438, 198595, 397190, 516347, 1032694, 2581735, 5163470]

約数ペア:

[(1, 5163470), (2, 2581735), (5, 1032694), (10, 516347), (13, 397190), (26, 198595), (65, 79438), (130, 39719)]