1222754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:505

約数の個数: 16

約数和(自身を含む): 1995840

約数和(自身を除く): 773086

約数列:

[1, 2, 13, 26, 131, 262, 359, 718, 1703, 3406, 4667, 9334, 47029, 94058, 611377, 1222754]

約数ペア:

[(1, 1222754), (2, 611377), (13, 94058), (26, 47029), (131, 9334), (262, 4667), (359, 3406), (718, 1703)]