12947922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{55333}}^1$

素因数の和:55354

約数の個数: 24

約数和(自身を含む): 30212364

約数和(自身を除く): 17264442

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 55333, 110666, 165999, 331998, 497997, 719329, 995994, 1438658, 2157987, 4315974, 6473961, 12947922]

約数ペア:

[(1, 12947922), (2, 6473961), (3, 4315974), (6, 2157987), (9, 1438658), (13, 995994), (18, 719329), (26, 497997), (39, 331998), (78, 165999), (117, 110666), (234, 55333)]