13638852

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{863}}^1$

素因数の和:1312

約数の個数: 36

約数和(自身を含む): 34594560

約数和(自身を除く): 20955708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 863, 878, 1317, 1726, 1756, 2589, 2634, 3452, 3951, 5178, 5268, 7767, 7902, 10356, 15534, 15804, 31068, 378857, 757714, 1136571, 1515428, 2273142, 3409713, 4546284, 6819426, 13638852]

約数ペア:

[(1, 13638852), (2, 6819426), (3, 4546284), (4, 3409713), (6, 2273142), (9, 1515428), (12, 1136571), (18, 757714), (36, 378857), (439, 31068), (863, 15804), (878, 15534), (1317, 10356), (1726, 7902), (1756, 7767), (2589, 5268), (2634, 5178), (3452, 3951)]