1628580629

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{12911}}^1$

素因数の和:13268

約数の個数: 16

約数和(自身を含む): 1816356864

約数和(自身を除く): 187776235

約数列:

[1, 13, 31, 313, 403, 4069, 9703, 12911, 126139, 167843, 400241, 4041143, 5203133, 52534859, 125275433, 1628580629]

約数ペア:

[(1, 1628580629), (13, 125275433), (31, 52534859), (313, 5203133), (403, 4041143), (4069, 400241), (9703, 167843), (12911, 126139)]