1408937153

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{300221}}^1$

素因数の和:300272

約数の個数: 12

約数和(自身を含む): 1601384148

約数和(自身を除く): 192446995

約数列:

[1, 13, 19, 247, 361, 4693, 300221, 3902873, 5704199, 74154587, 108379781, 1408937153]

約数ペア:

[(1, 1408937153), (13, 108379781), (19, 74154587), (247, 5704199), (361, 3902873), (4693, 300221)]