265217162

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{997057}}^1$

素因数の和:997085

約数の個数: 16

約数和(自身を含む): 478587840

約数和(自身を除く): 213370678

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 997057, 1994114, 6979399, 13958798, 18944083, 37888166, 132608581, 265217162]

約数ペア:

[(1, 265217162), (2, 132608581), (7, 37888166), (14, 18944083), (19, 13958798), (38, 6979399), (133, 1994114), (266, 997057)]