12919610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1753}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 25762752

約数和(自身を除く): 12843142

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 1753, 3506, 3685, 7370, 8765, 17530, 19283, 38566, 96415, 117451, 192830, 234902, 587255, 1174510, 1291961, 2583922, 6459805, 12919610]

約数ペア:

[(1, 12919610), (2, 6459805), (5, 2583922), (10, 1291961), (11, 1174510), (22, 587255), (55, 234902), (67, 192830), (110, 117451), (134, 96415), (335, 38566), (670, 19283), (737, 17530), (1474, 8765), (1753, 7370), (3506, 3685)]