6720403807

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{4111}}^1$

素因数の和:4723

約数の個数: 24

約数和(自身を含む): 7720608960

約数和(自身を除く): 1000205153

約数列:

[1, 13, 17, 169, 221, 569, 2873, 4111, 7397, 9673, 53443, 69887, 96161, 125749, 694759, 908531, 1634737, 2339159, 11810903, 30409067, 39765703, 395317871, 516954139, 6720403807]

約数ペア:

[(1, 6720403807), (13, 516954139), (17, 395317871), (169, 39765703), (221, 30409067), (569, 11810903), (2873, 2339159), (4111, 1634737), (7397, 908531), (9673, 694759), (53443, 125749), (69887, 96161)]