130515301

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4327}}^1$

素因数の和:4504

約数の個数: 16

約数和(自身を含む): 155115520

約数和(自身を除く): 24600219

約数列:

[1, 7, 31, 139, 217, 973, 4309, 4327, 30163, 30289, 134137, 601453, 938959, 4210171, 18645043, 130515301]

約数ペア:

[(1, 130515301), (7, 18645043), (31, 4210171), (139, 938959), (217, 601453), (973, 134137), (4309, 30289), (4327, 30163)]