1238045348

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{11777}}^1$

素因数の和:12463

約数の個数: 24

約数和(自身を含む): 2223073944

約数和(自身を除く): 985028596

約数列:

[1, 2, 4, 41, 82, 164, 641, 1282, 2564, 11777, 23554, 26281, 47108, 52562, 105124, 482857, 965714, 1931428, 7549057, 15098114, 30196228, 309511337, 619022674, 1238045348]

約数ペア:

[(1, 1238045348), (2, 619022674), (4, 309511337), (41, 30196228), (82, 15098114), (164, 7549057), (641, 1931428), (1282, 965714), (2564, 482857), (11777, 105124), (23554, 52562), (26281, 47108)]