8934973385

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{61121}}^1$

素因数の和:61325

約数の個数: 24

約数和(自身を含む): 11677480344

約数和(自身を除く): 2742506959

約数列:

[1, 5, 13, 65, 169, 173, 845, 865, 2249, 11245, 29237, 61121, 146185, 305605, 794573, 3972865, 10329449, 10573933, 51647245, 52869665, 137461129, 687305645, 1786994677, 8934973385]

約数ペア:

[(1, 8934973385), (5, 1786994677), (13, 687305645), (65, 137461129), (169, 52869665), (173, 51647245), (845, 10573933), (865, 10329449), (2249, 3972865), (11245, 794573), (29237, 305605), (61121, 146185)]