1869711662

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^2$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 3494826720

約数和(自身を除く): 1625115058

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 307, 614, 763, 1417, 1526, 2149, 2834, 3991, 4298, 7982, 9919, 19838, 27937, 33463, 55874, 66926, 94249, 188498, 234241, 435019, 468482, 659743, 870038, 1225237, 1319486, 2450474, 3045133, 6090266, 8576659, 10273141, 17153318, 20546282, 71911987, 133550833, 143823974, 267101666, 934855831, 1869711662]

約数ペア:

[(1, 1869711662), (2, 934855831), (7, 267101666), (13, 143823974), (14, 133550833), (26, 71911987), (91, 20546282), (109, 17153318), (182, 10273141), (218, 8576659), (307, 6090266), (614, 3045133), (763, 2450474), (1417, 1319486), (1526, 1225237), (2149, 870038), (2834, 659743), (3991, 468482), (4298, 435019), (7982, 234241), (9919, 188498), (19838, 94249), (27937, 66926), (33463, 55874)]