11311612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^2$

素因数の和:250

約数の個数: 36

約数和(自身を含む): 22651720

約数和(自身を除く): 11340108

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 107, 214, 247, 428, 494, 988, 1391, 2033, 2782, 4066, 5564, 8132, 11449, 22898, 26429, 45796, 52858, 105716, 148837, 217531, 297674, 435062, 595348, 870124, 2827903, 5655806, 11311612]

約数ペア:

[(1, 11311612), (2, 5655806), (4, 2827903), (13, 870124), (19, 595348), (26, 435062), (38, 297674), (52, 217531), (76, 148837), (107, 105716), (214, 52858), (247, 45796), (428, 26429), (494, 22898), (988, 11449), (1391, 8132), (2033, 5564), (2782, 4066)]