713888630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1787}}^1$

素因数の和:2253

約数の個数: 64

約数和(自身を含む): 1586027520

約数和(自身を除く): 872138890

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 439, 455, 878, 910, 1787, 2195, 3073, 3574, 4390, 5707, 6146, 8935, 11414, 12509, 15365, 17870, 23231, 25018, 28535, 30730, 39949, 46462, 57070, 62545, 79898, 116155, 125090, 162617, 199745, 232310, 325234, 399490, 784493, 813085, 1568986, 1626170, 3922465, 5491451, 7844930, 10198409, 10982902, 20396818, 27457255, 50992045, 54914510, 71388863, 101984090, 142777726, 356944315, 713888630]

約数ペア:

[(1, 713888630), (2, 356944315), (5, 142777726), (7, 101984090), (10, 71388863), (13, 54914510), (14, 50992045), (26, 27457255), (35, 20396818), (65, 10982902), (70, 10198409), (91, 7844930), (130, 5491451), (182, 3922465), (439, 1626170), (455, 1568986), (878, 813085), (910, 784493), (1787, 399490), (2195, 325234), (3073, 232310), (3574, 199745), (4390, 162617), (5707, 125090), (6146, 116155), (8935, 79898), (11414, 62545), (12509, 57070), (15365, 46462), (17870, 39949), (23231, 30730), (25018, 28535)]