13243208

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13681}}^1$

素因数の和:13709

約数の個数: 24

約数和(自身を含む): 27295590

約数和(自身を除く): 14052382

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 13681, 27362, 54724, 109448, 150491, 300982, 601964, 1203928, 1655401, 3310802, 6621604, 13243208]

約数ペア:

[(1, 13243208), (2, 6621604), (4, 3310802), (8, 1655401), (11, 1203928), (22, 601964), (44, 300982), (88, 150491), (121, 109448), (242, 54724), (484, 27362), (968, 13681)]