1240590962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2293}}^1\times {\mathrm{20809}}^1$

素因数の和:23117

約数の個数: 16

約数和(自身を含む): 2005001880

約数和(自身を除く): 764410918

約数列:

[1, 2, 13, 26, 2293, 4586, 20809, 29809, 41618, 59618, 270517, 541034, 47715037, 95430074, 620295481, 1240590962]

約数ペア:

[(1, 1240590962), (2, 620295481), (13, 95430074), (26, 47715037), (2293, 541034), (4586, 270517), (20809, 59618), (29809, 41618)]