328672006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{8467}}^1$

素因数の和:9975

約数の個数: 16

約数和(自身を含む): 531350064

約数和(自身を除く): 202678058

約数列:

[1, 2, 13, 26, 1493, 2986, 8467, 16934, 19409, 38818, 110071, 220142, 12641231, 25282462, 164336003, 328672006]

約数ペア:

[(1, 328672006), (2, 164336003), (13, 25282462), (26, 12641231), (1493, 220142), (2986, 110071), (8467, 38818), (16934, 19409)]