275435186

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 468292608

約数和(自身を除く): 192857422

約数列:

[1, 2, 13, 26, 31, 62, 97, 169, 194, 271, 338, 403, 542, 806, 1261, 2522, 3007, 3523, 5239, 6014, 7046, 8401, 10478, 16393, 16802, 26287, 32786, 39091, 45799, 52574, 78182, 91598, 109213, 218426, 341731, 508183, 683462, 814897, 1016366, 1419769, 1629794, 2839538, 4442503, 8885006, 10593661, 21187322, 137717593, 275435186]

約数ペア:

[(1, 275435186), (2, 137717593), (13, 21187322), (26, 10593661), (31, 8885006), (62, 4442503), (97, 2839538), (169, 1629794), (194, 1419769), (271, 1016366), (338, 814897), (403, 683462), (542, 508183), (806, 341731), (1261, 218426), (2522, 109213), (3007, 91598), (3523, 78182), (5239, 52574), (6014, 45799), (7046, 39091), (8401, 32786), (10478, 26287), (16393, 16802)]