130424856

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{20663}}^1$

素因数の和:20935

約数の個数: 32

約数和(自身を含む): 327317760

約数和(自身を除く): 196892904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 6312, 20663, 41326, 61989, 82652, 123978, 165304, 247956, 495912, 5434369, 10868738, 16303107, 21737476, 32606214, 43474952, 65212428, 130424856]

約数ペア:

[(1, 130424856), (2, 65212428), (3, 43474952), (4, 32606214), (6, 21737476), (8, 16303107), (12, 10868738), (24, 5434369), (263, 495912), (526, 247956), (789, 165304), (1052, 123978), (1578, 82652), (2104, 61989), (3156, 41326), (6312, 20663)]