13839308

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2857}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 27848352

約数和(自身を除く): 14009044

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 2857, 4844, 5714, 11428, 19999, 39998, 79996, 494261, 988522, 1977044, 3459827, 6919654, 13839308]

約数ペア:

[(1, 13839308), (2, 6919654), (4, 3459827), (7, 1977044), (14, 988522), (28, 494261), (173, 79996), (346, 39998), (692, 19999), (1211, 11428), (2422, 5714), (2857, 4844)]