133281502

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{3637}}^1$

素因数の和:3963

約数の個数: 16

約数和(自身を含む): 203524272

約数和(自身を除く): 70242770

約数列:

[1, 2, 73, 146, 251, 502, 3637, 7274, 18323, 36646, 265501, 531002, 912887, 1825774, 66640751, 133281502]

約数ペア:

[(1, 133281502), (2, 66640751), (73, 1825774), (146, 912887), (251, 531002), (502, 265501), (3637, 36646), (7274, 18323)]