1317990062

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1\times {\mathrm{7103}}^1$

素因数の和:7400

約数の個数: 24

約数和(自身を含む): 2094926976

約数和(自身を除く): 776936914

約数列:

[1, 2, 19, 38, 257, 361, 514, 722, 4883, 7103, 9766, 14206, 92777, 134957, 185554, 269914, 1825471, 2564183, 3650942, 5128366, 34683949, 69367898, 658995031, 1317990062]

約数ペア:

[(1, 1317990062), (2, 658995031), (19, 69367898), (38, 34683949), (257, 5128366), (361, 3650942), (514, 2564183), (722, 1825471), (4883, 269914), (7103, 185554), (9766, 134957), (14206, 92777)]