13307084728

素因数分解:

$2^3\times 7^1\times {\mathrm{3389}}^1\times {\mathrm{70117}}^1$

素因数の和:73519

約数の個数: 32

約数和(自身を含む): 28524002400

約数和(自身を除く): 15216917672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3389, 6778, 13556, 23723, 27112, 47446, 70117, 94892, 140234, 189784, 280468, 490819, 560936, 981638, 1963276, 3926552, 237626513, 475253026, 950506052, 1663385591, 1901012104, 3326771182, 6653542364, 13307084728]

約数ペア:

[(1, 13307084728), (2, 6653542364), (4, 3326771182), (7, 1901012104), (8, 1663385591), (14, 950506052), (28, 475253026), (56, 237626513), (3389, 3926552), (6778, 1963276), (13556, 981638), (23723, 560936), (27112, 490819), (47446, 280468), (70117, 189784), (94892, 140234)]