13426001576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{58441}}^1$

素因数の和:58554

約数の個数: 48

約数和(自身を含む): 27699754740

約数和(自身を除く): 14273753164

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2209, 2444, 4418, 4888, 8836, 17672, 28717, 57434, 58441, 114868, 116882, 229736, 233764, 467528, 759733, 1519466, 2746727, 3038932, 5493454, 6077864, 10986908, 21973816, 35707451, 71414902, 129096169, 142829804, 258192338, 285659608, 516384676, 1032769352, 1678250197, 3356500394, 6713000788, 13426001576]

約数ペア:

[(1, 13426001576), (2, 6713000788), (4, 3356500394), (8, 1678250197), (13, 1032769352), (26, 516384676), (47, 285659608), (52, 258192338), (94, 142829804), (104, 129096169), (188, 71414902), (376, 35707451), (611, 21973816), (1222, 10986908), (2209, 6077864), (2444, 5493454), (4418, 3038932), (4888, 2746727), (8836, 1519466), (17672, 759733), (28717, 467528), (57434, 233764), (58441, 229736), (114868, 116882)]