13394745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3271}}^1$

素因数の和:3302

約数の個数: 48

約数和(自身を含む): 28584192

約数和(自身を除く): 15189447

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 3271, 4095, 9813, 16355, 22897, 29439, 42523, 49065, 68691, 114485, 127569, 147195, 206073, 212615, 297661, 343455, 382707, 637845, 892983, 1030365, 1488305, 1913535, 2678949, 4464915, 13394745]

約数ペア:

[(1, 13394745), (3, 4464915), (5, 2678949), (7, 1913535), (9, 1488305), (13, 1030365), (15, 892983), (21, 637845), (35, 382707), (39, 343455), (45, 297661), (63, 212615), (65, 206073), (91, 147195), (105, 127569), (117, 114485), (195, 68691), (273, 49065), (315, 42523), (455, 29439), (585, 22897), (819, 16355), (1365, 9813), (3271, 4095)]