808220426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{34501}}^1$

素因数の和:34586

約数の個数: 32

約数和(自身を含む): 1408509648

約数和(自身を除く): 600289222

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1378, 1802, 11713, 23426, 34501, 69002, 448513, 586517, 897026, 1173034, 1828553, 3657106, 7624721, 15249442, 23771189, 31085401, 47542378, 62170802, 404110213, 808220426]

約数ペア:

[(1, 808220426), (2, 404110213), (13, 62170802), (17, 47542378), (26, 31085401), (34, 23771189), (53, 15249442), (106, 7624721), (221, 3657106), (442, 1828553), (689, 1173034), (901, 897026), (1378, 586517), (1802, 448513), (11713, 69002), (23426, 34501)]