13839828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 34386240

約数和(自身を除く): 20546412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 101, 114, 202, 228, 303, 404, 601, 606, 1202, 1212, 1803, 1919, 2404, 3606, 3838, 5757, 7212, 7676, 11419, 11514, 22838, 23028, 34257, 45676, 60701, 68514, 121402, 137028, 182103, 242804, 364206, 728412, 1153319, 2306638, 3459957, 4613276, 6919914, 13839828]

約数ペア:

[(1, 13839828), (2, 6919914), (3, 4613276), (4, 3459957), (6, 2306638), (12, 1153319), (19, 728412), (38, 364206), (57, 242804), (76, 182103), (101, 137028), (114, 121402), (202, 68514), (228, 60701), (303, 45676), (404, 34257), (601, 23028), (606, 22838), (1202, 11514), (1212, 11419), (1803, 7676), (1919, 7212), (2404, 5757), (3606, 3838)]