137080294

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{8629}}^1$

素因数の和:8704

約数の個数: 24

約数和(自身を含む): 227417760

約数和(自身を除く): 90337466

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 7943, 8629, 15886, 17258, 112177, 224354, 405563, 811126, 1458301, 2916602, 5272319, 10544638, 68540147, 137080294]

約数ペア:

[(1, 137080294), (2, 68540147), (13, 10544638), (26, 5272319), (47, 2916602), (94, 1458301), (169, 811126), (338, 405563), (611, 224354), (1222, 112177), (7943, 17258), (8629, 15886)]