6980012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{499}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 13230000

約数和(自身を除く): 6249988

約数列:

[1, 2, 4, 13, 26, 52, 269, 499, 538, 998, 1076, 1996, 3497, 6487, 6994, 12974, 13988, 25948, 134231, 268462, 536924, 1745003, 3490006, 6980012]

約数ペア:

[(1, 6980012), (2, 3490006), (4, 1745003), (13, 536924), (26, 268462), (52, 134231), (269, 25948), (499, 13988), (538, 12974), (998, 6994), (1076, 6487), (1996, 3497)]