1282379927

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{21977}}^1$

素因数の和:22102

約数の個数: 16

約数和(自身を含む): 1392526080

約数和(自身を除く): 110146153

約数列:

[1, 23, 43, 59, 989, 1357, 2537, 21977, 58351, 505471, 945011, 1296643, 21735253, 29822789, 55755649, 1282379927]

約数ペア:

[(1, 1282379927), (23, 55755649), (43, 29822789), (59, 21735253), (989, 1296643), (1357, 945011), (2537, 505471), (21977, 58351)]