1942100095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{728743}}^1$

素因数の和:728802

約数の個数: 16

約数和(自身を含む): 2571008832

約数和(自身を除く): 628908737

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 728743, 3643715, 9473659, 29878463, 47368295, 149392315, 388420019, 1942100095]

約数ペア:

[(1, 1942100095), (5, 388420019), (13, 149392315), (41, 47368295), (65, 29878463), (205, 9473659), (533, 3643715), (2665, 728743)]