1066078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:459

約数の個数: 16

約数和(自身を含む): 1740816

約数和(自身を除く): 674738

約数列:

[1, 2, 13, 26, 131, 262, 313, 626, 1703, 3406, 4069, 8138, 41003, 82006, 533039, 1066078]

約数ペア:

[(1, 1066078), (2, 533039), (13, 82006), (26, 41003), (131, 8138), (262, 4069), (313, 3406), (626, 1703)]