12460554

素因数分解:

$2^1\times 3^5\times {\mathrm{25639}}^1$

素因数の和:25656

約数の個数: 24

約数和(自身を含む): 27998880

約数和(自身を除く): 15538326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 25639, 51278, 76917, 153834, 230751, 461502, 692253, 1384506, 2076759, 4153518, 6230277, 12460554]

約数ペア:

[(1, 12460554), (2, 6230277), (3, 4153518), (6, 2076759), (9, 1384506), (18, 692253), (27, 461502), (54, 230751), (81, 153834), (162, 76917), (243, 51278), (486, 25639)]