12441790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 23911200

約数和(自身を除く): 11469410

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 449, 815, 898, 1630, 2245, 2771, 4490, 5542, 7633, 13855, 15266, 27710, 38165, 73187, 76330, 146374, 365935, 731870, 1244179, 2488358, 6220895, 12441790]

約数ペア:

[(1, 12441790), (2, 6220895), (5, 2488358), (10, 1244179), (17, 731870), (34, 365935), (85, 146374), (163, 76330), (170, 73187), (326, 38165), (449, 27710), (815, 15266), (898, 13855), (1630, 7633), (2245, 5542), (2771, 4490)]