13200340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9851}}^1$

素因数の和:9927

約数の個数: 24

約数和(自身を含む): 28137312

約数和(自身を除く): 14936972

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 9851, 19702, 39404, 49255, 98510, 197020, 660017, 1320034, 2640068, 3300085, 6600170, 13200340]

約数ペア:

[(1, 13200340), (2, 6600170), (4, 3300085), (5, 2640068), (10, 1320034), (20, 660017), (67, 197020), (134, 98510), (268, 49255), (335, 39404), (670, 19702), (1340, 9851)]