13193004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 33989760

約数和(自身を除く): 20796756

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1123, 1958, 2246, 2937, 3369, 3916, 4492, 5874, 6738, 11748, 12353, 13476, 24706, 37059, 49412, 74118, 99947, 148236, 199894, 299841, 399788, 599682, 1099417, 1199364, 2198834, 3298251, 4397668, 6596502, 13193004]

約数ペア:

[(1, 13193004), (2, 6596502), (3, 4397668), (4, 3298251), (6, 2198834), (11, 1199364), (12, 1099417), (22, 599682), (33, 399788), (44, 299841), (66, 199894), (89, 148236), (132, 99947), (178, 74118), (267, 49412), (356, 37059), (534, 24706), (979, 13476), (1068, 12353), (1123, 11748), (1958, 6738), (2246, 5874), (2937, 4492), (3369, 3916)]