1307449314

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1689211}}^1$

素因数の和:1689262

約数の個数: 24

約数和(自身を含む): 2898687792

約数和(自身を除く): 1591238478

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 1689211, 3378422, 5067633, 10135266, 15202899, 30405798, 72636073, 145272146, 217908219, 435816438, 653724657, 1307449314]

約数ペア:

[(1, 1307449314), (2, 653724657), (3, 435816438), (6, 217908219), (9, 145272146), (18, 72636073), (43, 30405798), (86, 15202899), (129, 10135266), (258, 5067633), (387, 3378422), (774, 1689211)]