126277710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{323789}}^1$

素因数の和:323812

約数の個数: 32

約数和(自身を含む): 326380320

約数和(自身を除く): 200102610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 323789, 647578, 971367, 1618945, 1942734, 3237890, 4209257, 4856835, 8418514, 9713670, 12627771, 21046285, 25255542, 42092570, 63138855, 126277710]

約数ペア:

[(1, 126277710), (2, 63138855), (3, 42092570), (5, 25255542), (6, 21046285), (10, 12627771), (13, 9713670), (15, 8418514), (26, 4856835), (30, 4209257), (39, 3237890), (65, 1942734), (78, 1618945), (130, 971367), (195, 647578), (390, 323789)]