1539590428

素因数分解:

$2^2\times {\mathrm{53}}^2\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:894

約数の個数: 36

約数和(自身を含む): 2761810128

約数和(自身を除く): 1222219700

約数列:

[1, 2, 4, 53, 106, 212, 263, 521, 526, 1042, 1052, 2084, 2809, 5618, 11236, 13939, 27613, 27878, 55226, 55756, 110452, 137023, 274046, 548092, 738767, 1463489, 1477534, 2926978, 2955068, 5853956, 7262219, 14524438, 29048876, 384897607, 769795214, 1539590428]

約数ペア:

[(1, 1539590428), (2, 769795214), (4, 384897607), (53, 29048876), (106, 14524438), (212, 7262219), (263, 5853956), (521, 2955068), (526, 2926978), (1042, 1477534), (1052, 1463489), (2084, 738767), (2809, 548092), (5618, 274046), (11236, 137023), (13939, 110452), (27613, 55756), (27878, 55226)]