242569756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{32621}}^1$

素因数の和:32662

約数の個数: 36

約数和(自身を含む): 501465384

約数和(自身を除く): 258895628

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 32621, 65242, 130484, 358831, 424073, 717662, 848146, 1435324, 1696292, 4664803, 5512949, 9329606, 11025898, 18659212, 22051796, 60642439, 121284878, 242569756]

約数ペア:

[(1, 242569756), (2, 121284878), (4, 60642439), (11, 22051796), (13, 18659212), (22, 11025898), (26, 9329606), (44, 5512949), (52, 4664803), (143, 1696292), (169, 1435324), (286, 848146), (338, 717662), (572, 424073), (676, 358831), (1859, 130484), (3718, 65242), (7436, 32621)]