15860039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:350

約数の個数: 16

約数和(自身を含む): 17592960

約数和(自身を除く): 1732921

約数列:

[1, 13, 67, 131, 139, 871, 1703, 1807, 8777, 9313, 18209, 114101, 121069, 236717, 1220003, 15860039]

約数ペア:

[(1, 15860039), (13, 1220003), (67, 236717), (131, 121069), (139, 114101), (871, 18209), (1703, 9313), (1807, 8777)]