1265846242578

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2971470053}}^1$

素因数の和:2971470129

約数の個数: 16

約数和(自身を含む): 2567350126656

約数和(自身を除く): 1301503884078

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2971470053, 5942940106, 8914410159, 17828820318, 210974373763, 421948747526, 632923121289, 1265846242578]

約数ペア:

[(1, 1265846242578), (2, 632923121289), (3, 421948747526), (6, 210974373763), (71, 17828820318), (142, 8914410159), (213, 5942940106), (426, 2971470053)]