133398798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{449}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 290530800

約数和(自身を除く): 157132002

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 293, 338, 449, 507, 586, 879, 898, 1014, 1347, 1758, 2694, 3809, 5837, 7618, 11427, 11674, 17511, 22854, 35022, 49517, 75881, 99034, 131557, 148551, 151762, 227643, 263114, 297102, 394671, 455286, 789342, 1710241, 3420482, 5130723, 10261446, 22233133, 44466266, 66699399, 133398798]

約数ペア:

[(1, 133398798), (2, 66699399), (3, 44466266), (6, 22233133), (13, 10261446), (26, 5130723), (39, 3420482), (78, 1710241), (169, 789342), (293, 455286), (338, 394671), (449, 297102), (507, 263114), (586, 227643), (879, 151762), (898, 148551), (1014, 131557), (1347, 99034), (1758, 75881), (2694, 49517), (3809, 35022), (5837, 22854), (7618, 17511), (11427, 11674)]