15909695998

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{739}}^1\times {\mathrm{5009}}^1$

素因数の和:6064

約数の個数: 32

約数和(自身を含む): 27405100800

約数和(自身を除く): 11495404802

約数列:

[1, 2, 7, 14, 307, 614, 739, 1478, 2149, 4298, 5009, 5173, 10018, 10346, 35063, 70126, 226873, 453746, 1537763, 1588111, 3075526, 3176222, 3701651, 7403302, 10764341, 21528682, 25911557, 51823114, 1136406857, 2272813714, 7954847999, 15909695998]

約数ペア:

[(1, 15909695998), (2, 7954847999), (7, 2272813714), (14, 1136406857), (307, 51823114), (614, 25911557), (739, 21528682), (1478, 10764341), (2149, 7403302), (4298, 3701651), (5009, 3176222), (5173, 3075526), (10018, 1588111), (10346, 1537763), (35063, 453746), (70126, 226873)]