156986327719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14537}}^1\times {\mathrm{43721}}^1$

素因数の和:58290

約数の個数: 16

約数和(自身を含む): 177976522080

約数和(自身を除く): 20990194361

約数列:

[1, 13, 19, 247, 14537, 43721, 188981, 276203, 568373, 830699, 3590639, 10799087, 635572177, 8262438301, 12075871363, 156986327719]

約数ペア:

[(1, 156986327719), (13, 12075871363), (19, 8262438301), (247, 635572177), (14537, 10799087), (43721, 3590639), (188981, 830699), (276203, 568373)]