12459824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1619}}^1$

素因数の和:1677

約数の個数: 40

約数和(自身を含む): 26717040

約数和(自身を除く): 14257216

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1619, 1924, 3238, 3848, 6476, 7696, 12952, 21047, 25904, 42094, 59903, 84188, 119806, 168376, 239612, 336752, 479224, 778739, 958448, 1557478, 3114956, 6229912, 12459824]

約数ペア:

[(1, 12459824), (2, 6229912), (4, 3114956), (8, 1557478), (13, 958448), (16, 778739), (26, 479224), (37, 336752), (52, 239612), (74, 168376), (104, 119806), (148, 84188), (208, 59903), (296, 42094), (481, 25904), (592, 21047), (962, 12952), (1619, 7696), (1924, 6476), (3238, 3848)]