130996888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{4217}}^1$

素因数の和:4587

約数の個数: 32

約数和(自身を含む): 268770960

約数和(自身を除く): 137774072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 353, 706, 1412, 2824, 3883, 4217, 7766, 8434, 15532, 16868, 31064, 33736, 46387, 92774, 185548, 371096, 1488601, 2977202, 5954404, 11908808, 16374611, 32749222, 65498444, 130996888]

約数ペア:

[(1, 130996888), (2, 65498444), (4, 32749222), (8, 16374611), (11, 11908808), (22, 5954404), (44, 2977202), (88, 1488601), (353, 371096), (706, 185548), (1412, 92774), (2824, 46387), (3883, 33736), (4217, 31064), (7766, 16868), (8434, 15532)]