12356140

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9221}}^1$

素因数の和:9297

約数の個数: 24

約数和(自身を含む): 26338032

約数和(自身を除く): 13981892

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 9221, 18442, 36884, 46105, 92210, 184420, 617807, 1235614, 2471228, 3089035, 6178070, 12356140]

約数ペア:

[(1, 12356140), (2, 6178070), (4, 3089035), (5, 2471228), (10, 1235614), (20, 617807), (67, 184420), (134, 92210), (268, 46105), (335, 36884), (670, 18442), (1340, 9221)]