213327946078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1073521}}^1\times {\mathrm{7643}}^1$

素因数の和:1081179

約数の個数: 16

約数和(自身を含む): 344652091056

約数和(自身を除く): 131324144978

約数列:

[1, 2, 13, 26, 7643, 15286, 99359, 198718, 1073521, 2147042, 13955773, 27911546, 8204921003, 16409842006, 106663973039, 213327946078]

約数ペア:

[(1, 213327946078), (2, 106663973039), (13, 16409842006), (26, 8204921003), (7643, 27911546), (15286, 13955773), (99359, 2147042), (198718, 1073521)]