195429130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{10973}}^1$

素因数の和:11130

約数の個数: 32

約数和(自身を含む): 381631824

約数和(自身を除く): 186202694

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1781, 3562, 8905, 10973, 17810, 21946, 54865, 109730, 142649, 285298, 713245, 1426490, 1503301, 3006602, 7516505, 15033010, 19542913, 39085826, 97714565, 195429130]

約数ペア:

[(1, 195429130), (2, 97714565), (5, 39085826), (10, 19542913), (13, 15033010), (26, 7516505), (65, 3006602), (130, 1503301), (137, 1426490), (274, 713245), (685, 285298), (1370, 142649), (1781, 109730), (3562, 54865), (8905, 21946), (10973, 17810)]