421640593907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12011}}^1\times {\mathrm{30341}}^1$

素因数の和:42454

約数の個数: 16

約数和(自身を含む): 459229811040

約数和(自身を除く): 37589217133

約数列:

[1, 13, 89, 1157, 12011, 30341, 156143, 394433, 1068979, 2700349, 13896727, 35104537, 364425751, 4737534763, 32433891839, 421640593907]

約数ペア:

[(1, 421640593907), (13, 32433891839), (89, 4737534763), (1157, 364425751), (12011, 35104537), (30341, 13896727), (156143, 2700349), (394433, 1068979)]