80680938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 175978656

約数和(自身を除く): 95297718

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 251, 317, 338, 502, 507, 634, 753, 951, 1014, 1506, 1902, 3263, 4121, 6526, 8242, 9789, 12363, 19578, 24726, 42419, 53573, 79567, 84838, 107146, 127257, 159134, 160719, 238701, 254514, 321438, 477402, 1034371, 2068742, 3103113, 6206226, 13446823, 26893646, 40340469, 80680938]

約数ペア:

[(1, 80680938), (2, 40340469), (3, 26893646), (6, 13446823), (13, 6206226), (26, 3103113), (39, 2068742), (78, 1034371), (169, 477402), (251, 321438), (317, 254514), (338, 238701), (502, 160719), (507, 159134), (634, 127257), (753, 107146), (951, 84838), (1014, 79567), (1506, 53573), (1902, 42419), (3263, 24726), (4121, 19578), (6526, 12363), (8242, 9789)]