12617423

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2273}}^1$

素因数の和:2354

約数の個数: 16

約数和(自身を含む): 15790656

約数和(自身を除く): 3173233

約数列:

[1, 7, 13, 61, 91, 427, 793, 2273, 5551, 15911, 29549, 138653, 206843, 970571, 1802489, 12617423]

約数ペア:

[(1, 12617423), (7, 1802489), (13, 970571), (61, 206843), (91, 138653), (427, 29549), (793, 15911), (2273, 5551)]