66308827

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 72817920

約数和(自身を除く): 6509093

約数列:

[1, 13, 89, 223, 257, 1157, 2899, 3341, 19847, 22873, 57311, 258011, 297349, 745043, 5100679, 66308827]

約数ペア:

[(1, 66308827), (13, 5100679), (89, 745043), (223, 297349), (257, 258011), (1157, 57311), (2899, 22873), (3341, 19847)]