8287994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28979}}^1$

素因数の和:29005

約数の個数: 16

約数和(自身を含む): 14605920

約数和(自身を除く): 6317926

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 28979, 57958, 318769, 376727, 637538, 753454, 4143997, 8287994]

約数ペア:

[(1, 8287994), (2, 4143997), (11, 753454), (13, 637538), (22, 376727), (26, 318769), (143, 57958), (286, 28979)]