130167716

素因数分解:

$2^2\times 7^2\times {\mathrm{664121}}^1$

素因数の和:664139

約数の個数: 18

約数和(自身を含む): 264984678

約数和(自身を除く): 134816962

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 664121, 1328242, 2656484, 4648847, 9297694, 18595388, 32541929, 65083858, 130167716]

約数ペア:

[(1, 130167716), (2, 65083858), (4, 32541929), (7, 18595388), (14, 9297694), (28, 4648847), (49, 2656484), (98, 1328242), (196, 664121)]