5147272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 10644480

約数和(自身を除く): 5497208

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 1151, 2236, 2302, 4472, 4604, 9208, 14963, 29926, 49493, 59852, 98986, 119704, 197972, 395944, 643409, 1286818, 2573636, 5147272]

約数ペア:

[(1, 5147272), (2, 2573636), (4, 1286818), (8, 643409), (13, 395944), (26, 197972), (43, 119704), (52, 98986), (86, 59852), (104, 49493), (172, 29926), (344, 14963), (559, 9208), (1118, 4604), (1151, 4472), (2236, 2302)]