12886758

素因数分解:

$2^1\times 3^2\times {\mathrm{379}}^1\times {\mathrm{1889}}^1$

素因数の和:2276

約数の個数: 24

約数和(自身を含む): 28009800

約数和(自身を除く): 15123042

約数列:

[1, 2, 3, 6, 9, 18, 379, 758, 1137, 1889, 2274, 3411, 3778, 5667, 6822, 11334, 17001, 34002, 715931, 1431862, 2147793, 4295586, 6443379, 12886758]

約数ペア:

[(1, 12886758), (2, 6443379), (3, 4295586), (6, 2147793), (9, 1431862), (18, 715931), (379, 34002), (758, 17001), (1137, 11334), (1889, 6822), (2274, 5667), (3411, 3778)]