26887483441

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{1741}}^1$

素因数の和:1994

約数の個数: 64

約数和(自身を含む): 35821094400

約数和(自身を除く): 8933610959

約数列:

[1, 7, 13, 17, 67, 91, 119, 149, 221, 469, 871, 1043, 1139, 1547, 1741, 1937, 2533, 6097, 7973, 9983, 12187, 13559, 14807, 17731, 22633, 29597, 32929, 69881, 103649, 116647, 129779, 158431, 169711, 207179, 230503, 259409, 384761, 816529, 908453, 1187977, 1516411, 1815863, 1982999, 2206243, 2693327, 3372317, 4409953, 10614877, 13880993, 15443701, 17380403, 23606219, 25778987, 30869671, 57329389, 121662821, 180452909, 225945239, 295466851, 401305723, 1581616673, 2068267957, 3841069063, 26887483441]

約数ペア:

[(1, 26887483441), (7, 3841069063), (13, 2068267957), (17, 1581616673), (67, 401305723), (91, 295466851), (119, 225945239), (149, 180452909), (221, 121662821), (469, 57329389), (871, 30869671), (1043, 25778987), (1139, 23606219), (1547, 17380403), (1741, 15443701), (1937, 13880993), (2533, 10614877), (6097, 4409953), (7973, 3372317), (9983, 2693327), (12187, 2206243), (13559, 1982999), (14807, 1815863), (17731, 1516411), (22633, 1187977), (29597, 908453), (32929, 816529), (69881, 384761), (103649, 259409), (116647, 230503), (129779, 207179), (158431, 169711)]