13269376

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 26775000

約数和(自身を除く): 13505624

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1249, 1328, 2498, 2656, 4996, 5312, 9992, 10624, 19984, 39968, 79936, 103667, 159872, 207334, 414668, 829336, 1658672, 3317344, 6634688, 13269376]

約数ペア:

[(1, 13269376), (2, 6634688), (4, 3317344), (8, 1658672), (16, 829336), (32, 414668), (64, 207334), (83, 159872), (128, 103667), (166, 79936), (332, 39968), (664, 19984), (1249, 10624), (1328, 9992), (2498, 5312), (2656, 4996)]