12398316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1433}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 33406464

約数和(自身を除く): 21008148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1433, 1442, 2163, 2866, 2884, 4299, 4326, 5732, 8598, 8652, 10031, 17196, 20062, 30093, 40124, 60186, 120372, 147599, 295198, 442797, 590396, 885594, 1033193, 1771188, 2066386, 3099579, 4132772, 6199158, 12398316]

約数ペア:

[(1, 12398316), (2, 6199158), (3, 4132772), (4, 3099579), (6, 2066386), (7, 1771188), (12, 1033193), (14, 885594), (21, 590396), (28, 442797), (42, 295198), (84, 147599), (103, 120372), (206, 60186), (309, 40124), (412, 30093), (618, 20062), (721, 17196), (1236, 10031), (1433, 8652), (1442, 8598), (2163, 5732), (2866, 4326), (2884, 4299)]