12707914

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1217}}^1$

素因数の和:1469

約数の個数: 16

約数和(自身を含む): 19994688

約数和(自身を除く): 7286774

約数列:

[1, 2, 23, 46, 227, 454, 1217, 2434, 5221, 10442, 27991, 55982, 276259, 552518, 6353957, 12707914]

約数ペア:

[(1, 12707914), (2, 6353957), (23, 552518), (46, 276259), (227, 55982), (454, 27991), (1217, 10442), (2434, 5221)]