133409432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1282783}}^1$

素因数の和:1282802

約数の個数: 16

約数和(自身を含む): 269384640

約数和(自身を除く): 135975208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1282783, 2565566, 5131132, 10262264, 16676179, 33352358, 66704716, 133409432]

約数ペア:

[(1, 133409432), (2, 66704716), (4, 33352358), (8, 16676179), (13, 10262264), (26, 5131132), (52, 2565566), (104, 1282783)]