713691958

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 1275769440

約数和(自身を除く): 562077482

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 313, 371, 439, 626, 742, 878, 2191, 2597, 3073, 4382, 5194, 6146, 15337, 16589, 21511, 23267, 30674, 33178, 43022, 46534, 116123, 137407, 162869, 232246, 274814, 325738, 812861, 961849, 1140083, 1625722, 1923698, 2280166, 6732943, 7282571, 13465886, 14565142, 50977997, 101955994, 356845979, 713691958]

約数ペア:

[(1, 713691958), (2, 356845979), (7, 101955994), (14, 50977997), (49, 14565142), (53, 13465886), (98, 7282571), (106, 6732943), (313, 2280166), (371, 1923698), (439, 1625722), (626, 1140083), (742, 961849), (878, 812861), (2191, 325738), (2597, 274814), (3073, 232246), (4382, 162869), (5194, 137407), (6146, 116123), (15337, 46534), (16589, 43022), (21511, 33178), (23267, 30674)]