25230379

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 27320832

約数和(自身を除く): 2090453

約数列:

[1, 23, 43, 97, 263, 989, 2231, 4171, 6049, 11309, 25511, 95933, 260107, 586753, 1096973, 25230379]

約数ペア:

[(1, 25230379), (23, 1096973), (43, 586753), (97, 260107), (263, 95933), (989, 25511), (2231, 11309), (4171, 6049)]