312853814

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{132229}}^1$

素因数の和:132264

約数の個数: 24

約数和(自身を含む): 580754160

約数和(自身を除く): 267900346

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 132229, 264458, 925603, 1718977, 1851206, 3437954, 12032839, 22346701, 24065678, 44693402, 156426907, 312853814]

約数ペア:

[(1, 312853814), (2, 156426907), (7, 44693402), (13, 24065678), (14, 22346701), (26, 12032839), (91, 3437954), (169, 1851206), (182, 1718977), (338, 925603), (1183, 264458), (2366, 132229)]