520064857

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1\times {\mathrm{919}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 567544320

約数和(自身を除く): 47479463

約数列:

[1, 13, 101, 431, 919, 1313, 5603, 11947, 43531, 92819, 396089, 565903, 1206647, 5149157, 40004989, 520064857]

約数ペア:

[(1, 520064857), (13, 40004989), (101, 5149157), (431, 1206647), (919, 565903), (1313, 396089), (5603, 92819), (11947, 43531)]