12144561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28309}}^1$

素因数の和:28336

約数の個数: 16

約数和(自身を含む): 19024320

約数和(自身を除く): 6879759

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 28309, 84927, 311399, 368017, 934197, 1104051, 4048187, 12144561]

約数ペア:

[(1, 12144561), (3, 4048187), (11, 1104051), (13, 934197), (33, 368017), (39, 311399), (143, 84927), (429, 28309)]