286883138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{67757}}^1$

素因数の和:67861

約数の個数: 16

約数和(自身を含む): 451268280

約数和(自身を除く): 164385142

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 67757, 135514, 1964953, 3929906, 4946261, 9892522, 143441569, 286883138]

約数ペア:

[(1, 286883138), (2, 143441569), (29, 9892522), (58, 4946261), (73, 3929906), (146, 1964953), (2117, 135514), (4234, 67757)]