130724846

素因数分解:

$2^1\times 7^5\times {\mathrm{3889}}^1$

素因数の和:3926

約数の個数: 24

約数和(自身を含む): 228825360

約数和(自身を除く): 98100514

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 3889, 4802, 7778, 16807, 27223, 33614, 54446, 190561, 381122, 1333927, 2667854, 9337489, 18674978, 65362423, 130724846]

約数ペア:

[(1, 130724846), (2, 65362423), (7, 18674978), (14, 9337489), (49, 2667854), (98, 1333927), (343, 381122), (686, 190561), (2401, 54446), (3889, 33614), (4802, 27223), (7778, 16807)]