2134258.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{540307}}^1$

素因数の和:540327

約数の個数: 16

約数和(自身を含む): 136157616

約数和(自身を除く): 65917706

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 540307, 1080614, 2701535, 5403070, 7023991, 14047982, 35119955, 70239910]

約数ペア:

[(1, 70239910), (2, 35119955), (5, 14047982), (10, 7023991), (13, 5403070), (26, 2701535), (65, 1080614), (130, 540307)]