69434974310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3898651}}^1$

素因数の和:3898808

約数の個数: 32

約数和(自身を含む): 135579521952

約数和(自身を除く): 66144547642

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1781, 3562, 8905, 17810, 3898651, 7797302, 19493255, 38986510, 50682463, 101364926, 253412315, 506824630, 534115187, 1068230374, 2670575935, 5341151870, 6943497431, 13886994862, 34717487155, 69434974310]

約数ペア:

[(1, 69434974310), (2, 34717487155), (5, 13886994862), (10, 6943497431), (13, 5341151870), (26, 2670575935), (65, 1068230374), (130, 534115187), (137, 506824630), (274, 253412315), (685, 101364926), (1370, 50682463), (1781, 38986510), (3562, 19493255), (8905, 7797302), (17810, 3898651)]