20150373451

素因数分解:

${\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1954639}}^1$

素因数の和:1954726

約数の個数: 12

約数和(自身を含む): 22177345440

約数和(自身を除く): 2026971989

約数列:

[1, 13, 61, 169, 793, 10309, 1954639, 25410307, 119232979, 330333991, 1550028727, 20150373451]

約数ペア:

[(1, 20150373451), (13, 1550028727), (61, 330333991), (169, 119232979), (793, 25410307), (10309, 1954639)]