12609046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{853}}^1$

素因数の和:1263

約数の個数: 16

約数和(自身を含む): 19983600

約数和(自身を除く): 7374554

約数列:

[1, 2, 19, 38, 389, 778, 853, 1706, 7391, 14782, 16207, 32414, 331817, 663634, 6304523, 12609046]

約数ペア:

[(1, 12609046), (2, 6304523), (19, 663634), (38, 331817), (389, 32414), (778, 16207), (853, 14782), (1706, 7391)]