13531159

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 14708736

約数和(自身を除く): 1177577

約数列:

[1, 31, 37, 47, 251, 1147, 1457, 1739, 7781, 9287, 11797, 53909, 287897, 365707, 436489, 13531159]

約数ペア:

[(1, 13531159), (31, 436489), (37, 365707), (47, 287897), (251, 53909), (1147, 11797), (1457, 9287), (1739, 7781)]