129458546

素因数分解:

$2^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{8969}}^1$

素因数の和:10009

約数の個数: 16

約数和(自身を含む): 222168960

約数和(自身を除く): 92710414

約数列:

[1, 2, 7, 14, 1031, 2062, 7217, 8969, 14434, 17938, 62783, 125566, 9247039, 18494078, 64729273, 129458546]

約数ペア:

[(1, 129458546), (2, 64729273), (7, 18494078), (14, 9247039), (1031, 125566), (2062, 62783), (7217, 17938), (8969, 14434)]