13665816

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{3217}}^1$

素因数の和:3288

約数の個数: 48

約数和(自身を含む): 37650600

約数和(自身を除く): 23984784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 3217, 4248, 6434, 9651, 12868, 19302, 25736, 28953, 38604, 57906, 77208, 115812, 189803, 231624, 379606, 569409, 759212, 1138818, 1518424, 1708227, 2277636, 3416454, 4555272, 6832908, 13665816]

約数ペア:

[(1, 13665816), (2, 6832908), (3, 4555272), (4, 3416454), (6, 2277636), (8, 1708227), (9, 1518424), (12, 1138818), (18, 759212), (24, 569409), (36, 379606), (59, 231624), (72, 189803), (118, 115812), (177, 77208), (236, 57906), (354, 38604), (472, 28953), (531, 25736), (708, 19302), (1062, 12868), (1416, 9651), (2124, 6434), (3217, 4248)]