1363413

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 16

約数和(自身を含む): 1904256

約数和(自身を除く): 540843

約数列:

[1, 3, 37, 71, 111, 173, 213, 519, 2627, 6401, 7881, 12283, 19203, 36849, 454471, 1363413]

約数ペア:

[(1, 1363413), (3, 454471), (37, 36849), (71, 19203), (111, 12283), (173, 7881), (213, 6401), (519, 2627)]