12702602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30389}}^1$

素因数の和:30421

約数の個数: 16

約数和(自身を含む): 21880800

約数和(自身を除く): 9178198

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 30389, 60778, 334279, 577391, 668558, 1154782, 6351301, 12702602]

約数ペア:

[(1, 12702602), (2, 6351301), (11, 1154782), (19, 668558), (22, 577391), (38, 334279), (209, 60778), (418, 30389)]