1650971942

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{213359}}^1$

素因数の和:213487

約数の個数: 16

約数和(自身を含む): 2557759680

約数和(自身を除く): 906787738

約数列:

[1, 2, 53, 73, 106, 146, 3869, 7738, 213359, 426718, 11308027, 15575207, 22616054, 31150414, 825485971, 1650971942]

約数ペア:

[(1, 1650971942), (2, 825485971), (53, 31150414), (73, 22616054), (106, 15575207), (146, 11308027), (3869, 426718), (7738, 213359)]