13349312

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{1249}}^1$

素因数の和:1428

約数の個数: 28

約数和(自身を含む): 26670000

約数和(自身を除く): 13320688

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1249, 1336, 2498, 2672, 4996, 5344, 9992, 10688, 19984, 39968, 79936, 208583, 417166, 834332, 1668664, 3337328, 6674656, 13349312]

約数ペア:

[(1, 13349312), (2, 6674656), (4, 3337328), (8, 1668664), (16, 834332), (32, 417166), (64, 208583), (167, 79936), (334, 39968), (668, 19984), (1249, 10688), (1336, 9992), (2498, 5344), (2672, 4996)]