130119910

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{26501}}^1$

素因数の和:26999

約数の個数: 16

約数和(自身を含む): 234701712

約数和(自身を除く): 104581802

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4910, 26501, 53002, 132505, 265010, 13011991, 26023982, 65059955, 130119910]

約数ペア:

[(1, 130119910), (2, 65059955), (5, 26023982), (10, 13011991), (491, 265010), (982, 132505), (2455, 53002), (4910, 26501)]