12508413

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4157}}^1$

素因数の和:4236

約数の個数: 16

約数和(自身を含む): 17962560

約数和(自身を除く): 5454147

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 4157, 12471, 70669, 212007, 245263, 735789, 4169471, 12508413]

約数ペア:

[(1, 12508413), (3, 4169471), (17, 735789), (51, 245263), (59, 212007), (177, 70669), (1003, 12471), (3009, 4157)]