215552939186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{487676333}}^1$

素因数の和:487676365

約数の個数: 16

約数和(自身を含む): 368683308504

約数和(自身を除く): 153130369318

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 487676333, 975352666, 6339792329, 8290497661, 12679584658, 16580995322, 107776469593, 215552939186]

約数ペア:

[(1, 215552939186), (2, 107776469593), (13, 16580995322), (17, 12679584658), (26, 8290497661), (34, 6339792329), (221, 975352666), (442, 487676333)]