1217684170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5294279}}^1$

素因数の和:5294309

約数の個数: 16

約数和(自身を含む): 2287128960

約数和(自身を除く): 1069444790

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 5294279, 10588558, 26471395, 52942790, 121768417, 243536834, 608842085, 1217684170]

約数ペア:

[(1, 1217684170), (2, 608842085), (5, 243536834), (10, 121768417), (23, 52942790), (46, 26471395), (115, 10588558), (230, 5294279)]