13474836

素因数分解:

$2^2\times 3^6\times {\mathrm{4621}}^1$

素因数の和:4643

約数の個数: 42

約数和(自身を含む): 35362922

約数和(自身を除く): 21888086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 4621, 9242, 13863, 18484, 27726, 41589, 55452, 83178, 124767, 166356, 249534, 374301, 499068, 748602, 1122903, 1497204, 2245806, 3368709, 4491612, 6737418, 13474836]

約数ペア:

[(1, 13474836), (2, 6737418), (3, 4491612), (4, 3368709), (6, 2245806), (9, 1497204), (12, 1122903), (18, 748602), (27, 499068), (36, 374301), (54, 249534), (81, 166356), (108, 124767), (162, 83178), (243, 55452), (324, 41589), (486, 27726), (729, 18484), (972, 13863), (1458, 9242), (2916, 4621)]