129630554

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1\times {\mathrm{773}}^1$

素因数の和:1405

約数の個数: 16

約数和(自身を含む): 196162560

約数和(自身を除く): 66532006

約数列:

[1, 2, 191, 382, 439, 773, 878, 1546, 83849, 147643, 167698, 295286, 339347, 678694, 64815277, 129630554]

約数ペア:

[(1, 129630554), (2, 64815277), (191, 678694), (382, 339347), (439, 295286), (773, 167698), (878, 147643), (1546, 83849)]