1213562204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2203}}^1\times {\mathrm{8101}}^1$

素因数の和:10325

約数の個数: 24

約数和(自身を含む): 2249957808

約数和(自身を除く): 1036395604

約数列:

[1, 2, 4, 17, 34, 68, 2203, 4406, 8101, 8812, 16202, 32404, 37451, 74902, 137717, 149804, 275434, 550868, 17846503, 35693006, 71386012, 303390551, 606781102, 1213562204]

約数ペア:

[(1, 1213562204), (2, 606781102), (4, 303390551), (17, 71386012), (34, 35693006), (68, 17846503), (2203, 550868), (4406, 275434), (8101, 149804), (8812, 137717), (16202, 74902), (32404, 37451)]