39253409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 43921920

約数和(自身を除く): 4668511

約数列:

[1, 13, 31, 257, 379, 403, 3341, 4927, 7967, 11749, 97403, 103571, 152737, 1266239, 3019493, 39253409]

約数ペア:

[(1, 39253409), (13, 3019493), (31, 1266239), (257, 152737), (379, 103571), (403, 97403), (3341, 11749), (4927, 7967)]