26229130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{557}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 50260176

約数和(自身を除く): 24031046

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 277, 554, 557, 1114, 1385, 2770, 2785, 4709, 5570, 9418, 9469, 18938, 23545, 47090, 47345, 94690, 154289, 308578, 771445, 1542890, 2622913, 5245826, 13114565, 26229130]

約数ペア:

[(1, 26229130), (2, 13114565), (5, 5245826), (10, 2622913), (17, 1542890), (34, 771445), (85, 308578), (170, 154289), (277, 94690), (554, 47345), (557, 47090), (1114, 23545), (1385, 18938), (2770, 9469), (2785, 9418), (4709, 5570)]