8996884

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{13309}}^1$

素因数の和:13339

約数の個数: 18

約数和(自身を含む): 17050110

約数和(自身を除く): 8053226

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 13309, 26618, 53236, 173017, 346034, 692068, 2249221, 4498442, 8996884]

約数ペア:

[(1, 8996884), (2, 4498442), (4, 2249221), (13, 692068), (26, 346034), (52, 173017), (169, 53236), (338, 26618), (676, 13309)]