15690988139

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1\times {\mathrm{5279}}^1$

素因数の和:7514

約数の個数: 16

約数和(自身を含む): 16754073600

約数和(自身を除く): 1063085461

約数列:

[1, 19, 73, 1387, 2143, 5279, 40717, 100301, 156439, 385367, 2972341, 7321973, 11312897, 214945043, 825841481, 15690988139]

約数ペア:

[(1, 15690988139), (19, 825841481), (73, 214945043), (1387, 11312897), (2143, 7321973), (5279, 2972341), (40717, 385367), (100301, 156439)]