2017467478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{135893}}^1$

素因数の和:136479

約数の個数: 16

約数和(自身を含む): 3264717456

約数和(自身を除く): 1247249978

約数列:

[1, 2, 13, 26, 571, 1142, 7423, 14846, 135893, 271786, 1766609, 3533218, 77594903, 155189806, 1008733739, 2017467478]

約数ペア:

[(1, 2017467478), (2, 1008733739), (13, 155189806), (26, 77594903), (571, 3533218), (1142, 1766609), (7423, 271786), (14846, 135893)]