13262084

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 26562816

約数和(自身を除く): 13300732

約数列:

[1, 2, 4, 11, 22, 44, 47, 53, 94, 106, 121, 188, 212, 242, 484, 517, 583, 1034, 1166, 1331, 2068, 2332, 2491, 2662, 4982, 5324, 5687, 6413, 9964, 11374, 12826, 22748, 25652, 27401, 54802, 62557, 70543, 109604, 125114, 141086, 250228, 282172, 301411, 602822, 1205644, 3315521, 6631042, 13262084]

約数ペア:

[(1, 13262084), (2, 6631042), (4, 3315521), (11, 1205644), (22, 602822), (44, 301411), (47, 282172), (53, 250228), (94, 141086), (106, 125114), (121, 109604), (188, 70543), (212, 62557), (242, 54802), (484, 27401), (517, 25652), (583, 22748), (1034, 12826), (1166, 11374), (1331, 9964), (2068, 6413), (2332, 5687), (2491, 5324), (2662, 4982)]