11893484078

素因数分解:

$2^1\times 7^1\times {\mathrm{40429}}^1\times {\mathrm{21013}}^1$

素因数の和:61451

約数の個数: 16

約数和(自身を含む): 20390304480

約数和(自身を除く): 8496820402

約数列:

[1, 2, 7, 14, 21013, 40429, 42026, 80858, 147091, 283003, 294182, 566006, 849534577, 1699069154, 5946742039, 11893484078]

約数ペア:

[(1, 11893484078), (2, 5946742039), (7, 1699069154), (14, 849534577), (21013, 566006), (40429, 294182), (42026, 283003), (80858, 147091)]