15661163687

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1\times {\mathrm{1567}}^1$

素因数の和:2583

約数の個数: 32

約数和(自身を含む): 18197329920

約数和(自身を除く): 2536166233

約数列:

[1, 13, 19, 43, 247, 559, 817, 941, 1567, 10621, 12233, 17879, 20371, 29773, 40463, 67381, 232427, 387049, 526019, 768797, 875953, 1280239, 1474547, 9994361, 16643107, 19169111, 28016393, 63405521, 364213109, 824271773, 1204704899, 15661163687]

約数ペア:

[(1, 15661163687), (13, 1204704899), (19, 824271773), (43, 364213109), (247, 63405521), (559, 28016393), (817, 19169111), (941, 16643107), (1567, 9994361), (10621, 1474547), (12233, 1280239), (17879, 875953), (20371, 768797), (29773, 526019), (40463, 387049), (67381, 232427)]