5157678

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{19991}}^1$

素因数の和:20039

約数の個数: 16

約数和(自身を含む): 10555776

約数和(自身を除く): 5398098

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 19991, 39982, 59973, 119946, 859613, 1719226, 2578839, 5157678]

約数ペア:

[(1, 5157678), (2, 2578839), (3, 1719226), (6, 859613), (43, 119946), (86, 59973), (129, 39982), (258, 19991)]