65913510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{169009}}^1$

素因数の和:169032

約数の個数: 32

約数和(自身を含む): 170362080

約数和(自身を除く): 104448570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 169009, 338018, 507027, 845045, 1014054, 1690090, 2197117, 2535135, 4394234, 5070270, 6591351, 10985585, 13182702, 21971170, 32956755, 65913510]

約数ペア:

[(1, 65913510), (2, 32956755), (3, 21971170), (5, 13182702), (6, 10985585), (10, 6591351), (13, 5070270), (15, 4394234), (26, 2535135), (30, 2197117), (39, 1690090), (65, 1014054), (78, 845045), (130, 507027), (195, 338018), (390, 169009)]