1520776829

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2269}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 1845782400

約数和(自身を除く): 325005571

約数列:

[1, 11, 13, 43, 109, 143, 473, 559, 1199, 1417, 2269, 4687, 6149, 15587, 24959, 29497, 51557, 60931, 97567, 247321, 324467, 670241, 1073237, 1268371, 2720531, 3215173, 10634803, 13952081, 35366903, 116982833, 138252439, 1520776829]

約数ペア:

[(1, 1520776829), (11, 138252439), (13, 116982833), (43, 35366903), (109, 13952081), (143, 10634803), (473, 3215173), (559, 2720531), (1199, 1268371), (1417, 1073237), (2269, 670241), (4687, 324467), (6149, 247321), (15587, 97567), (24959, 60931), (29497, 51557)]