12156969546

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{15706679}}^1$

素因数の和:15706730

約数の個数: 24

約数和(自身を含む): 26952662880

約数和(自身を除く): 14795693334

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 15706679, 31413358, 47120037, 94240074, 141360111, 282720222, 675387197, 1350774394, 2026161591, 4052323182, 6078484773, 12156969546]

約数ペア:

[(1, 12156969546), (2, 6078484773), (3, 4052323182), (6, 2026161591), (9, 1350774394), (18, 675387197), (43, 282720222), (86, 141360111), (129, 94240074), (258, 47120037), (387, 31413358), (774, 15706679)]