797205656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{7665439}}^1$

素因数の和:7665458

約数の個数: 16

約数和(自身を含む): 1609742400

約数和(自身を除く): 812536744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 7665439, 15330878, 30661756, 61323512, 99650707, 199301414, 398602828, 797205656]

約数ペア:

[(1, 797205656), (2, 398602828), (4, 199301414), (8, 99650707), (13, 61323512), (26, 30661756), (52, 15330878), (104, 7665439)]