86147854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{5153}}^1$

素因数の和:5811

約数の個数: 16

約数和(自身を含む): 139405392

約数和(自身を除く): 53257538

約数列:

[1, 2, 13, 26, 643, 1286, 5153, 8359, 10306, 16718, 66989, 133978, 3313379, 6626758, 43073927, 86147854]

約数ペア:

[(1, 86147854), (2, 43073927), (13, 6626758), (26, 3313379), (643, 133978), (1286, 66989), (5153, 16718), (8359, 10306)]