1279249614

素因数分解:

$2^1\times 3^2\times {\mathrm{71069423}}^1$

素因数の和:71069431

約数の個数: 12

約数和(自身を含む): 2771707536

約数和(自身を除く): 1492457922

約数列:

[1, 2, 3, 6, 9, 18, 71069423, 142138846, 213208269, 426416538, 639624807, 1279249614]

約数ペア:

[(1, 1279249614), (2, 639624807), (3, 426416538), (6, 213208269), (9, 142138846), (18, 71069423)]