12194156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1553}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 23148384

約数和(自身を除く): 10954228

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1553, 1963, 3106, 3926, 6212, 7852, 20189, 40378, 80756, 234503, 469006, 938012, 3048539, 6097078, 12194156]

約数ペア:

[(1, 12194156), (2, 6097078), (4, 3048539), (13, 938012), (26, 469006), (52, 234503), (151, 80756), (302, 40378), (604, 20189), (1553, 7852), (1963, 6212), (3106, 3926)]