131750372

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{6287}}^1$

素因数の和:6348

約数の個数: 36

約数和(自身を含む): 257757696

約数和(自身を除く): 126007324

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 5239, 6287, 10478, 12574, 20956, 25148, 81731, 163462, 194897, 326924, 389794, 779588, 1062503, 2125006, 2533661, 4250012, 5067322, 10134644, 32937593, 65875186, 131750372]

約数ペア:

[(1, 131750372), (2, 65875186), (4, 32937593), (13, 10134644), (26, 5067322), (31, 4250012), (52, 2533661), (62, 2125006), (124, 1062503), (169, 779588), (338, 389794), (403, 326924), (676, 194897), (806, 163462), (1612, 81731), (5239, 25148), (6287, 20956), (10478, 12574)]