80780606

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{3023}}^1$

素因数の和:3487

約数の個数: 16

約数和(自身を含む): 125411328

約数和(自身を除く): 44630722

約数列:

[1, 2, 31, 62, 431, 862, 3023, 6046, 13361, 26722, 93713, 187426, 1302913, 2605826, 40390303, 80780606]

約数ペア:

[(1, 80780606), (2, 40390303), (31, 2605826), (62, 1302913), (431, 187426), (862, 93713), (3023, 26722), (6046, 13361)]