261066936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{836753}}^1$

素因数の和:836775

約数の個数: 32

約数和(自身を含む): 702873360

約数和(自身を除く): 441806424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 836753, 1673506, 2510259, 3347012, 5020518, 6694024, 10041036, 10877789, 20082072, 21755578, 32633367, 43511156, 65266734, 87022312, 130533468, 261066936]

約数ペア:

[(1, 261066936), (2, 130533468), (3, 87022312), (4, 65266734), (6, 43511156), (8, 32633367), (12, 21755578), (13, 20082072), (24, 10877789), (26, 10041036), (39, 6694024), (52, 5020518), (78, 3347012), (104, 2510259), (156, 1673506), (312, 836753)]