889771246

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{5827}}^1$

素因数の和:6688

約数の個数: 32

約数和(自身を含む): 1644894720

約数和(自身を除く): 755123474

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 839, 1678, 5827, 5873, 10907, 11654, 11746, 21814, 40789, 75751, 76349, 81578, 151502, 152698, 530257, 1060514, 4888853, 9777706, 34221971, 63555089, 68443942, 127110178, 444885623, 889771246]

約数ペア:

[(1, 889771246), (2, 444885623), (7, 127110178), (13, 68443942), (14, 63555089), (26, 34221971), (91, 9777706), (182, 4888853), (839, 1060514), (1678, 530257), (5827, 152698), (5873, 151502), (10907, 81578), (11654, 76349), (11746, 75751), (21814, 40789)]