69079270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{769}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 134275680

約数和(自身を除く): 65196410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 691, 769, 1382, 1538, 3455, 3845, 6910, 7690, 8983, 9997, 17966, 19994, 44915, 49985, 89830, 99970, 531379, 1062758, 2656895, 5313790, 6907927, 13815854, 34539635, 69079270]

約数ペア:

[(1, 69079270), (2, 34539635), (5, 13815854), (10, 6907927), (13, 5313790), (26, 2656895), (65, 1062758), (130, 531379), (691, 99970), (769, 89830), (1382, 49985), (1538, 44915), (3455, 19994), (3845, 17966), (6910, 9997), (7690, 8983)]