1213017534

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{949153}}^1$

素因数の和:949232

約数の個数: 24

約数和(自身を含む): 2665224432

約数和(自身を除く): 1452206898

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 949153, 1898306, 2847459, 5694918, 8542377, 17084754, 67389863, 134779726, 202169589, 404339178, 606508767, 1213017534]

約数ペア:

[(1, 1213017534), (2, 606508767), (3, 404339178), (6, 202169589), (9, 134779726), (18, 67389863), (71, 17084754), (142, 8542377), (213, 5694918), (426, 2847459), (639, 1898306), (1278, 949153)]