12478734

素因数分解:

$2^1\times 3^2\times {\mathrm{367}}^1\times {\mathrm{1889}}^1$

素因数の和:2264

約数の個数: 24

約数和(自身を含む): 27125280

約数和(自身を除く): 14646546

約数列:

[1, 2, 3, 6, 9, 18, 367, 734, 1101, 1889, 2202, 3303, 3778, 5667, 6606, 11334, 17001, 34002, 693263, 1386526, 2079789, 4159578, 6239367, 12478734]

約数ペア:

[(1, 12478734), (2, 6239367), (3, 4159578), (6, 2079789), (9, 1386526), (18, 693263), (367, 34002), (734, 17001), (1101, 11334), (1889, 6606), (2202, 5667), (3303, 3778)]