13135944

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 34992000

約数和(自身を除く): 21856056

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 424, 449, 552, 636, 898, 1219, 1272, 1347, 1796, 2438, 2694, 3592, 3657, 4876, 5388, 7314, 9752, 10327, 10776, 14628, 20654, 23797, 29256, 30981, 41308, 47594, 61962, 71391, 82616, 95188, 123924, 142782, 190376, 247848, 285564, 547331, 571128, 1094662, 1641993, 2189324, 3283986, 4378648, 6567972, 13135944]

約数ペア:

[(1, 13135944), (2, 6567972), (3, 4378648), (4, 3283986), (6, 2189324), (8, 1641993), (12, 1094662), (23, 571128), (24, 547331), (46, 285564), (53, 247848), (69, 190376), (92, 142782), (106, 123924), (138, 95188), (159, 82616), (184, 71391), (212, 61962), (276, 47594), (318, 41308), (424, 30981), (449, 29256), (552, 23797), (636, 20654), (898, 14628), (1219, 10776), (1272, 10327), (1347, 9752), (1796, 7314), (2438, 5388), (2694, 4876), (3592, 3657)]