19493769761570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149952075089}}^1$

素因数の和:149952075109

約数の個数: 16

約数和(自身を含む): 37787922922680

約数和(自身を除く): 18294153161110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149952075089, 299904150178, 749760375445, 1499520750890, 1949376976157, 3898753952314, 9746884880785, 19493769761570]

約数ペア:

[(1, 19493769761570), (2, 9746884880785), (5, 3898753952314), (10, 1949376976157), (13, 1499520750890), (26, 749760375445), (65, 299904150178), (130, 149952075089)]