13217328

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{349}}^1$

素因数の和:626

約数の個数: 60

約数和(自身を含む): 37237200

約数和(自身を除く): 24019872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 349, 526, 698, 789, 1047, 1052, 1396, 1578, 2094, 2104, 2367, 2792, 3141, 3156, 4188, 4208, 4734, 5584, 6282, 6312, 8376, 9468, 12564, 12624, 16752, 18936, 25128, 37872, 50256, 91787, 183574, 275361, 367148, 550722, 734296, 826083, 1101444, 1468592, 1652166, 2202888, 3304332, 4405776, 6608664, 13217328]

約数ペア:

[(1, 13217328), (2, 6608664), (3, 4405776), (4, 3304332), (6, 2202888), (8, 1652166), (9, 1468592), (12, 1101444), (16, 826083), (18, 734296), (24, 550722), (36, 367148), (48, 275361), (72, 183574), (144, 91787), (263, 50256), (349, 37872), (526, 25128), (698, 18936), (789, 16752), (1047, 12624), (1052, 12564), (1396, 9468), (1578, 8376), (2094, 6312), (2104, 6282), (2367, 5584), (2792, 4734), (3141, 4208), (3156, 4188)]