131194472

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{32603}}^1$

素因数の和:33112

約数の個数: 16

約数和(自身を含む): 246486240

約数和(自身を除く): 115291768

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 32603, 65206, 130412, 260824, 16399309, 32798618, 65597236, 131194472]

約数ペア:

[(1, 131194472), (2, 65597236), (4, 32798618), (8, 16399309), (503, 260824), (1006, 130412), (2012, 65206), (4024, 32603)]