12974461542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{5857}}^1\times {\mathrm{17581}}^1$

素因数の和:23453

約数の個数: 48

約数和(自身を含む): 32134551072

約数和(自身を除く): 19160089530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 5857, 11714, 17571, 17581, 35142, 35162, 40999, 52713, 52743, 81998, 105426, 105486, 122997, 123067, 158229, 245994, 246134, 316458, 368991, 369201, 737982, 738402, 1107603, 2215206, 102971917, 205943834, 308915751, 617831502, 720803419, 926747253, 1441606838, 1853494506, 2162410257, 4324820514, 6487230771, 12974461542]

約数ペア:

[(1, 12974461542), (2, 6487230771), (3, 4324820514), (6, 2162410257), (7, 1853494506), (9, 1441606838), (14, 926747253), (18, 720803419), (21, 617831502), (42, 308915751), (63, 205943834), (126, 102971917), (5857, 2215206), (11714, 1107603), (17571, 738402), (17581, 737982), (35142, 369201), (35162, 368991), (40999, 316458), (52713, 246134), (52743, 245994), (81998, 158229), (105426, 123067), (105486, 122997)]