1427356798

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5366003}}^1$

素因数の和:5366031

約数の個数: 16

約数和(自身を含む): 2575681920

約数和(自身を除く): 1148325122

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 5366003, 10732006, 37562021, 75124042, 101954057, 203908114, 713678399, 1427356798]

約数ペア:

[(1, 1427356798), (2, 713678399), (7, 203908114), (14, 101954057), (19, 75124042), (38, 37562021), (133, 10732006), (266, 5366003)]