13400090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2833}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 26934336

約数和(自身を除く): 13534246

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 2833, 4730, 5666, 14165, 28330, 31163, 62326, 121819, 155815, 243638, 311630, 609095, 1218190, 1340009, 2680018, 6700045, 13400090]

約数ペア:

[(1, 13400090), (2, 6700045), (5, 2680018), (10, 1340009), (11, 1218190), (22, 609095), (43, 311630), (55, 243638), (86, 155815), (110, 121819), (215, 62326), (430, 31163), (473, 28330), (946, 14165), (2365, 5666), (2833, 4730)]