12415359

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{857}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 18120960

約数和(自身を除く): 5705601

約数列:

[1, 3, 11, 33, 439, 857, 1317, 2571, 4829, 9427, 14487, 28281, 376223, 1128669, 4138453, 12415359]

約数ペア:

[(1, 12415359), (3, 4138453), (11, 1128669), (33, 376223), (439, 28281), (857, 14487), (1317, 9427), (2571, 4829)]