12091612

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:638

約数の個数: 36

約数和(自身を含む): 23693376

約数和(自身を除く): 11601764

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 577, 676, 806, 1154, 1612, 2308, 5239, 7501, 10478, 15002, 17887, 20956, 30004, 35774, 71548, 97513, 195026, 232531, 390052, 465062, 930124, 3022903, 6045806, 12091612]

約数ペア:

[(1, 12091612), (2, 6045806), (4, 3022903), (13, 930124), (26, 465062), (31, 390052), (52, 232531), (62, 195026), (124, 97513), (169, 71548), (338, 35774), (403, 30004), (577, 20956), (676, 17887), (806, 15002), (1154, 10478), (1612, 7501), (2308, 5239)]