1307320131

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{30557}}^1$

素因数の和:31670

約数の個数: 16

約数和(自身を含む): 1878950304

約数和(自身を除く): 571630173

約数列:

[1, 3, 13, 39, 1097, 3291, 14261, 30557, 42783, 91671, 397241, 1191723, 33521029, 100563087, 435773377, 1307320131]

約数ペア:

[(1, 1307320131), (3, 435773377), (13, 100563087), (39, 33521029), (1097, 1191723), (3291, 397241), (14261, 91671), (30557, 42783)]