11981074

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 21326976

約数和(自身を除く): 9345902

約数列:

[1, 2, 7, 14, 53, 67, 106, 134, 241, 371, 469, 482, 742, 938, 1687, 3374, 3551, 7102, 12773, 16147, 24857, 25546, 32294, 49714, 89411, 113029, 178822, 226058, 855791, 1711582, 5990537, 11981074]

約数ペア:

[(1, 11981074), (2, 5990537), (7, 1711582), (14, 855791), (53, 226058), (67, 178822), (106, 113029), (134, 89411), (241, 49714), (371, 32294), (469, 25546), (482, 24857), (742, 16147), (938, 12773), (1687, 7102), (3374, 3551)]