13689462

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 30260160

約数和(自身を除く): 16570698

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 227, 437, 454, 529, 681, 874, 1058, 1311, 1362, 1587, 2622, 3174, 4313, 5221, 8626, 10051, 10442, 12939, 15663, 20102, 25878, 30153, 31326, 60306, 99199, 120083, 198398, 240166, 297597, 360249, 595194, 720498, 2281577, 4563154, 6844731, 13689462]

約数ペア:

[(1, 13689462), (2, 6844731), (3, 4563154), (6, 2281577), (19, 720498), (23, 595194), (38, 360249), (46, 297597), (57, 240166), (69, 198398), (114, 120083), (138, 99199), (227, 60306), (437, 31326), (454, 30153), (529, 25878), (681, 20102), (874, 15663), (1058, 12939), (1311, 10442), (1362, 10051), (1587, 8626), (2622, 5221), (3174, 4313)]