313612634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{66359}}^1$

素因数の和:66517

約数の個数: 16

約数和(自身を含む): 501681600

約数和(自身を除く): 188068966

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 66359, 132718, 1128103, 2256206, 9223901, 18447802, 156806317, 313612634]

約数ペア:

[(1, 313612634), (2, 156806317), (17, 18447802), (34, 9223901), (139, 2256206), (278, 1128103), (2363, 132718), (4726, 66359)]