265834042

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1\times {\mathrm{761}}^1$

素因数の和:1601

約数の個数: 16

約数和(自身を含む): 401193000

約数和(自身を除く): 135358958

約数列:

[1, 2, 389, 449, 761, 778, 898, 1522, 174661, 296029, 341689, 349322, 592058, 683378, 132917021, 265834042]

約数ペア:

[(1, 265834042), (2, 132917021), (389, 683378), (449, 592058), (761, 349322), (778, 341689), (898, 296029), (1522, 174661)]