129836826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1030451}}^1$

素因数の和:1030466

約数の個数: 24

約数和(自身を含む): 321501024

約数和(自身を除く): 191664198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1030451, 2060902, 3091353, 6182706, 7213157, 9274059, 14426314, 18548118, 21639471, 43278942, 64918413, 129836826]

約数ペア:

[(1, 129836826), (2, 64918413), (3, 43278942), (6, 21639471), (7, 18548118), (9, 14426314), (14, 9274059), (18, 7213157), (21, 6182706), (42, 3091353), (63, 2060902), (126, 1030451)]