12838668

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^1\times {\mathrm{2179}}^1$

素因数の和:2677

約数の個数: 24

約数和(自身を含む): 30031680

約数和(自身を除く): 17193012

約数列:

[1, 2, 3, 4, 6, 12, 491, 982, 1473, 1964, 2179, 2946, 4358, 5892, 6537, 8716, 13074, 26148, 1069889, 2139778, 3209667, 4279556, 6419334, 12838668]

約数ペア:

[(1, 12838668), (2, 6419334), (3, 4279556), (4, 3209667), (6, 2139778), (12, 1069889), (491, 26148), (982, 13074), (1473, 8716), (1964, 6537), (2179, 5892), (2946, 4358)]