16127219759

素因数分解:

$7^1\times {\mathrm{997}}^1\times {\mathrm{1033}}^1\times {\mathrm{2237}}^1$

素因数の和:4274

約数の個数: 16

約数和(自身を含む): 18475710528

約数和(自身を除く): 2348490769

約数列:

[1, 7, 997, 1033, 2237, 6979, 7231, 15659, 1029901, 2230289, 2310821, 7209307, 15612023, 16175747, 2303888537, 16127219759]

約数ペア:

[(1, 16127219759), (7, 2303888537), (997, 16175747), (1033, 15612023), (2237, 7209307), (6979, 2310821), (7231, 2230289), (15659, 1029901)]