2249065741

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{18947}}^1$

素因数の和:19380

約数の個数: 16

約数和(自身を含む): 2533878144

約数和(自身を除く): 284812403

約数列:

[1, 13, 23, 299, 397, 5161, 9131, 18947, 118703, 246311, 435781, 5665153, 7521959, 97785467, 173005057, 2249065741]

約数ペア:

[(1, 2249065741), (13, 173005057), (23, 97785467), (299, 7521959), (397, 5665153), (5161, 435781), (9131, 246311), (18947, 118703)]