139032614

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{522679}}^1$

素因数の和:522707

約数の個数: 16

約数和(自身を含む): 250886400

約数和(自身を除く): 111853786

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 522679, 1045358, 3658753, 7317506, 9930901, 19861802, 69516307, 139032614]

約数ペア:

[(1, 139032614), (2, 69516307), (7, 19861802), (14, 9930901), (19, 7317506), (38, 3658753), (133, 1045358), (266, 522679)]