13431210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34439}}^1$

素因数の和:34462

約数の個数: 32

約数和(自身を含む): 34715520

約数和(自身を除く): 21284310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 34439, 68878, 103317, 172195, 206634, 344390, 447707, 516585, 895414, 1033170, 1343121, 2238535, 2686242, 4477070, 6715605, 13431210]

約数ペア:

[(1, 13431210), (2, 6715605), (3, 4477070), (5, 2686242), (6, 2238535), (10, 1343121), (13, 1033170), (15, 895414), (26, 516585), (30, 447707), (39, 344390), (65, 206634), (78, 172195), (130, 103317), (195, 68878), (390, 34439)]