12450893

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2243}}^1$

素因数の和:2324

約数の個数: 16

約数和(自身を含む): 15582336

約数和(自身を除く): 3131443

約数列:

[1, 7, 13, 61, 91, 427, 793, 2243, 5551, 15701, 29159, 136823, 204113, 957761, 1778699, 12450893]

約数ペア:

[(1, 12450893), (7, 1778699), (13, 957761), (61, 204113), (91, 136823), (427, 29159), (793, 15701), (2243, 5551)]