989452802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1\times {\mathrm{1753}}^1$

素因数の和:3062

約数の個数: 32

約数和(自身を含む): 1694658672

約数和(自身を除く): 705205870

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1277, 1753, 2554, 3506, 16601, 21709, 22789, 29801, 33202, 43418, 45578, 59602, 282217, 387413, 564434, 774826, 2238581, 4477162, 29101553, 38055877, 58203106, 76111754, 494726401, 989452802]

約数ペア:

[(1, 989452802), (2, 494726401), (13, 76111754), (17, 58203106), (26, 38055877), (34, 29101553), (221, 4477162), (442, 2238581), (1277, 774826), (1753, 564434), (2554, 387413), (3506, 282217), (16601, 59602), (21709, 45578), (22789, 43418), (29801, 33202)]