12237843

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4993}}^1$

素因数の和:5058

約数の個数: 16

約数和(自身を含む): 17578880

約数和(自身を除く): 5341037

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 4993, 14979, 94867, 214699, 284601, 644097, 4079281, 12237843]

約数ペア:

[(1, 12237843), (3, 4079281), (19, 644097), (43, 284601), (57, 214699), (129, 94867), (817, 14979), (2451, 4993)]