5197088

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{31}}^2$

素因数の和:98

約数の個数: 54

約数和(自身を含む): 11448297

約数和(自身を除く): 6251209

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 169, 208, 248, 338, 403, 416, 496, 676, 806, 961, 992, 1352, 1612, 1922, 2704, 3224, 3844, 5239, 5408, 6448, 7688, 10478, 12493, 12896, 15376, 20956, 24986, 30752, 41912, 49972, 83824, 99944, 162409, 167648, 199888, 324818, 399776, 649636, 1299272, 2598544, 5197088]

約数ペア:

[(1, 5197088), (2, 2598544), (4, 1299272), (8, 649636), (13, 399776), (16, 324818), (26, 199888), (31, 167648), (32, 162409), (52, 99944), (62, 83824), (104, 49972), (124, 41912), (169, 30752), (208, 24986), (248, 20956), (338, 15376), (403, 12896), (416, 12493), (496, 10478), (676, 7688), (806, 6448), (961, 5408), (992, 5239), (1352, 3844), (1612, 3224), (1922, 2704)]