12733903

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3413}}^1$

素因数の和:3474

約数の個数: 16

約数和(自身を含む): 16059456

約数和(自身を除く): 3325553

約数列:

[1, 7, 13, 41, 91, 287, 533, 3413, 3731, 23891, 44369, 139933, 310583, 979531, 1819129, 12733903]

約数ペア:

[(1, 12733903), (7, 1819129), (13, 979531), (41, 310583), (91, 139933), (287, 44369), (533, 23891), (3413, 3731)]