765433402

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1\times {\mathrm{7573}}^1$

素因数の和:8193

約数の個数: 16

約数和(自身を含む): 1162366632

約数和(自身を除く): 396933230

約数列:

[1, 2, 97, 194, 521, 1042, 7573, 15146, 50537, 101074, 734581, 1469162, 3945533, 7891066, 382716701, 765433402]

約数ペア:

[(1, 765433402), (2, 382716701), (97, 7891066), (194, 3945533), (521, 1469162), (1042, 734581), (7573, 101074), (15146, 50537)]