3984565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1039}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 5241600

約数和(自身を除く): 1257035

約数列:

[1, 5, 13, 59, 65, 295, 767, 1039, 3835, 5195, 13507, 61301, 67535, 306505, 796913, 3984565]

約数ペア:

[(1, 3984565), (5, 796913), (13, 306505), (59, 67535), (65, 61301), (295, 13507), (767, 5195), (1039, 3835)]