130193492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227611}}^1$

素因数の和:227639

約数の個数: 24

約数和(自身を含む): 267671712

約数和(自身を除く): 137478220

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 227611, 455222, 910444, 2503721, 2958943, 5007442, 5917886, 10014884, 11835772, 32548373, 65096746, 130193492]

約数ペア:

[(1, 130193492), (2, 65096746), (4, 32548373), (11, 11835772), (13, 10014884), (22, 5917886), (26, 5007442), (44, 2958943), (52, 2503721), (143, 910444), (286, 455222), (572, 227611)]