12907598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 22046688

約数和(自身を除く): 9139090

約数列:

[1, 2, 11, 22, 37, 74, 101, 157, 202, 314, 407, 814, 1111, 1727, 2222, 3454, 3737, 5809, 7474, 11618, 15857, 31714, 41107, 63899, 82214, 127798, 174427, 348854, 586709, 1173418, 6453799, 12907598]

約数ペア:

[(1, 12907598), (2, 6453799), (11, 1173418), (22, 586709), (37, 348854), (74, 174427), (101, 127798), (157, 82214), (202, 63899), (314, 41107), (407, 31714), (814, 15857), (1111, 11618), (1727, 7474), (2222, 5809), (3454, 3737)]