4270667297

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{421711}}^1$

素因数の和:421784

約数の個数: 16

約数和(自身を含む): 4959333120

約数和(自身を除く): 688665823

約数列:

[1, 13, 19, 41, 247, 533, 779, 10127, 421711, 5482243, 8012509, 17290151, 104162617, 224771963, 328512869, 4270667297]

約数ペア:

[(1, 4270667297), (13, 328512869), (19, 224771963), (41, 104162617), (247, 17290151), (533, 8012509), (779, 5482243), (10127, 421711)]