129692822

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6679}}^1$

素因数の和:6780

約数の個数: 32

約数和(自身を含む): 237273600

約数和(自身を除く): 107580778

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 2774, 6679, 9709, 13358, 19418, 46753, 93506, 126901, 253802, 487567, 888307, 975134, 1776614, 3412969, 6825938, 9263773, 18527546, 64846411, 129692822]

約数ペア:

[(1, 129692822), (2, 64846411), (7, 18527546), (14, 9263773), (19, 6825938), (38, 3412969), (73, 1776614), (133, 975134), (146, 888307), (266, 487567), (511, 253802), (1022, 126901), (1387, 93506), (2774, 46753), (6679, 19418), (9709, 13358)]