755404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 1450400

約数和(自身を除く): 694996

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 199, 292, 398, 796, 949, 1898, 2587, 3796, 5174, 10348, 14527, 29054, 58108, 188851, 377702, 755404]

約数ペア:

[(1, 755404), (2, 377702), (4, 188851), (13, 58108), (26, 29054), (52, 14527), (73, 10348), (146, 5174), (199, 3796), (292, 2587), (398, 1898), (796, 949)]