1307290514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1671727}}^1$

素因数の和:1671769

約数の個数: 16

約数和(自身を含む): 2166559488

約数和(自身を除く): 859268974

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 1671727, 3343454, 28419359, 38449721, 56838718, 76899442, 653645257, 1307290514]

約数ペア:

[(1, 1307290514), (2, 653645257), (17, 76899442), (23, 56838718), (34, 38449721), (46, 28419359), (391, 3343454), (782, 1671727)]