389670474

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{336503}}^1$

素因数の和:336701

約数の個数: 16

約数和(自身を含む): 783381312

約数和(自身を除く): 393710838

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 336503, 673006, 1009509, 2019018, 64945079, 129890158, 194835237, 389670474]

約数ペア:

[(1, 389670474), (2, 194835237), (3, 129890158), (6, 64945079), (193, 2019018), (386, 1009509), (579, 673006), (1158, 336503)]