78853254

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{51137}}^1$

素因数の和:51399

約数の個数: 16

約数和(自身を含む): 158323248

約数和(自身を除く): 79469994

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 51137, 102274, 153411, 306822, 13142209, 26284418, 39426627, 78853254]

約数ペア:

[(1, 78853254), (2, 39426627), (3, 26284418), (6, 13142209), (257, 306822), (514, 153411), (771, 102274), (1542, 51137)]