264913382

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 416132640

約数和(自身を除く): 151219258

約数列:

[1, 2, 41, 82, 107, 109, 214, 218, 277, 554, 4387, 4469, 8774, 8938, 11357, 11663, 22714, 23326, 29639, 30193, 59278, 60386, 478183, 956366, 1215199, 1237913, 2430398, 2475826, 3230651, 6461302, 132456691, 264913382]

約数ペア:

[(1, 264913382), (2, 132456691), (41, 6461302), (82, 3230651), (107, 2475826), (109, 2430398), (214, 1237913), (218, 1215199), (277, 956366), (554, 478183), (4387, 60386), (4469, 59278), (8774, 30193), (8938, 29639), (11357, 23326), (11663, 22714)]