1329262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 32

約数和(自身を含む): 2363904

約数和(自身を除く): 1034642

約数列:

[1, 2, 11, 22, 23, 37, 46, 71, 74, 142, 253, 407, 506, 781, 814, 851, 1562, 1633, 1702, 2627, 3266, 5254, 9361, 17963, 18722, 28897, 35926, 57794, 60421, 120842, 664631, 1329262]

約数ペア:

[(1, 1329262), (2, 664631), (11, 120842), (22, 60421), (23, 57794), (37, 35926), (46, 28897), (71, 18722), (74, 17963), (142, 9361), (253, 5254), (407, 3266), (506, 2627), (781, 1702), (814, 1633), (851, 1562)]