307478574

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1314011}}^1$

素因数の和:1314032

約数の個数: 24

約数和(自身を含む): 717450552

約数和(自身を除く): 409971978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1314011, 2628022, 3942033, 7884066, 11826099, 17082143, 23652198, 34164286, 51246429, 102492858, 153739287, 307478574]

約数ペア:

[(1, 307478574), (2, 153739287), (3, 102492858), (6, 51246429), (9, 34164286), (13, 23652198), (18, 17082143), (26, 11826099), (39, 7884066), (78, 3942033), (117, 2628022), (234, 1314011)]