1247922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5333}}^1$

素因数の和:5354

約数の個数: 24

約数和(自身を含む): 2912364

約数和(自身を除く): 1664442

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 5333, 10666, 15999, 31998, 47997, 69329, 95994, 138658, 207987, 415974, 623961, 1247922]

約数ペア:

[(1, 1247922), (2, 623961), (3, 415974), (6, 207987), (9, 138658), (13, 95994), (18, 69329), (26, 47997), (39, 31998), (78, 15999), (117, 10666), (234, 5333)]