139766185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113171}}^1$

素因数の和:113208

約数の個数: 16

約数和(自身を含む): 190128960

約数和(自身を除く): 50362775

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 113171, 565855, 1471223, 2150249, 7356115, 10751245, 27953237, 139766185]

約数ペア:

[(1, 139766185), (5, 27953237), (13, 10751245), (19, 7356115), (65, 2150249), (95, 1471223), (247, 565855), (1235, 113171)]