13383843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{941}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 19533312

約数和(自身を除く): 6149469

約数列:

[1, 3, 11, 33, 431, 941, 1293, 2823, 4741, 10351, 14223, 31053, 405571, 1216713, 4461281, 13383843]

約数ペア:

[(1, 13383843), (3, 4461281), (11, 1216713), (33, 405571), (431, 31053), (941, 14223), (1293, 10351), (2823, 4741)]