461518847998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{127703057}}^1$

素因数の和:127703211

約数の個数: 16

約数和(自身を含む): 750893981040

約数和(自身を除く): 289375133042

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 127703057, 255406114, 1660139741, 3320279482, 17750724923, 35501449846, 230759423999, 461518847998]

約数ペア:

[(1, 461518847998), (2, 230759423999), (13, 35501449846), (26, 17750724923), (139, 3320279482), (278, 1660139741), (1807, 255406114), (3614, 127703057)]