1389252444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1\times {\mathrm{4013}}^1$

素因数の和:5734

約数の個数: 48

約数和(自身を含む): 3435149088

約数和(自身を除く): 2045896644

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1697, 3394, 4013, 5091, 6788, 8026, 10182, 12039, 16052, 20364, 24078, 28849, 48156, 57698, 68221, 86547, 115396, 136442, 173094, 204663, 272884, 346188, 409326, 818652, 6810061, 13620122, 20430183, 27240244, 40860366, 81720732, 115771037, 231542074, 347313111, 463084148, 694626222, 1389252444]

約数ペア:

[(1, 1389252444), (2, 694626222), (3, 463084148), (4, 347313111), (6, 231542074), (12, 115771037), (17, 81720732), (34, 40860366), (51, 27240244), (68, 20430183), (102, 13620122), (204, 6810061), (1697, 818652), (3394, 409326), (4013, 346188), (5091, 272884), (6788, 204663), (8026, 173094), (10182, 136442), (12039, 115396), (16052, 86547), (20364, 68221), (24078, 57698), (28849, 48156)]