4920246695

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10813729}}^1$

素因数の和:10813754

約数の個数: 16

約数和(自身を含む): 7266826560

約数和(自身を除く): 2346579865

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 10813729, 54068645, 75696103, 140578477, 378480515, 702892385, 984049339, 4920246695]

約数ペア:

[(1, 4920246695), (5, 984049339), (7, 702892385), (13, 378480515), (35, 140578477), (65, 75696103), (91, 54068645), (455, 10813729)]