12519298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2381}}^1$

素因数の和:2633

約数の個数: 16

約数和(自身を含む): 20580480

約数和(自身を除く): 8061182

約数列:

[1, 2, 11, 22, 239, 478, 2381, 2629, 4762, 5258, 26191, 52382, 569059, 1138118, 6259649, 12519298]

約数ペア:

[(1, 12519298), (2, 6259649), (11, 1138118), (22, 569059), (239, 52382), (478, 26191), (2381, 5258), (2629, 4762)]