159631784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1534921}}^1$

素因数の和:1534940

約数の個数: 16

約数和(自身を含む): 322333620

約数和(自身を除く): 162701836

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1534921, 3069842, 6139684, 12279368, 19953973, 39907946, 79815892, 159631784]

約数ペア:

[(1, 159631784), (2, 79815892), (4, 39907946), (8, 19953973), (13, 12279368), (26, 6139684), (52, 3069842), (104, 1534921)]