8135478

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3863}}^1$

素因数の和:3890

約数の個数: 40

約数和(自身を含む): 19636848

約数和(自身を除く): 11501370

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 3863, 7726, 11589, 23178, 34767, 50219, 69534, 100438, 104301, 150657, 208602, 301314, 312903, 451971, 625806, 903942, 1355913, 2711826, 4067739, 8135478]

約数ペア:

[(1, 8135478), (2, 4067739), (3, 2711826), (6, 1355913), (9, 903942), (13, 625806), (18, 451971), (26, 312903), (27, 301314), (39, 208602), (54, 150657), (78, 104301), (81, 100438), (117, 69534), (162, 50219), (234, 34767), (351, 23178), (702, 11589), (1053, 7726), (2106, 3863)]