13947786

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2399}}^1$

素因数の和:2443

約数の個数: 48

約数和(自身を含む): 33696000

約数和(自身を除く): 19748214

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2399, 2907, 4798, 5814, 7197, 14394, 21591, 40783, 43182, 45581, 81566, 91162, 122349, 136743, 244698, 273486, 367047, 410229, 734094, 774877, 820458, 1549754, 2324631, 4649262, 6973893, 13947786]

約数ペア:

[(1, 13947786), (2, 6973893), (3, 4649262), (6, 2324631), (9, 1549754), (17, 820458), (18, 774877), (19, 734094), (34, 410229), (38, 367047), (51, 273486), (57, 244698), (102, 136743), (114, 122349), (153, 91162), (171, 81566), (306, 45581), (323, 43182), (342, 40783), (646, 21591), (969, 14394), (1938, 7197), (2399, 5814), (2907, 4798)]