199716201217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2570317}}^1$

素因数の和:2570512

約数の個数: 16

約数和(自身を含む): 221664224320

約数和(自身を除く): 21948023103

約数列:

[1, 13, 43, 139, 559, 1807, 5977, 77701, 2570317, 33414121, 110523631, 357274063, 1436807203, 4644562819, 15362784709, 199716201217]

約数ペア:

[(1, 199716201217), (13, 15362784709), (43, 4644562819), (139, 1436807203), (559, 357274063), (1807, 110523631), (5977, 33414121), (77701, 2570317)]