26426010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67759}}^1$

素因数の和:67782

約数の個数: 32

約数和(自身を含む): 68302080

約数和(自身を除く): 41876070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 67759, 135518, 203277, 338795, 406554, 677590, 880867, 1016385, 1761734, 2032770, 2642601, 4404335, 5285202, 8808670, 13213005, 26426010]

約数ペア:

[(1, 26426010), (2, 13213005), (3, 8808670), (5, 5285202), (6, 4404335), (10, 2642601), (13, 2032770), (15, 1761734), (26, 1016385), (30, 880867), (39, 677590), (65, 406554), (78, 338795), (130, 203277), (195, 135518), (390, 67759)]