1304139

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 1848320

約数和(自身を除く): 544181

約数列:

[1, 3, 31, 37, 93, 111, 379, 1137, 1147, 3441, 11749, 14023, 35247, 42069, 434713, 1304139]

約数ペア:

[(1, 1304139), (3, 434713), (31, 42069), (37, 35247), (93, 14023), (111, 11749), (379, 3441), (1137, 1147)]