11399908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1039}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 21607040

約数和(自身を除く): 10207132

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 1039, 2078, 2743, 4156, 5486, 10972, 13507, 27014, 54028, 219229, 438458, 876916, 2849977, 5699954, 11399908]

約数ペア:

[(1, 11399908), (2, 5699954), (4, 2849977), (13, 876916), (26, 438458), (52, 219229), (211, 54028), (422, 27014), (844, 13507), (1039, 10972), (2078, 5486), (2743, 4156)]