13870147214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{188029}}^1$

素因数の和:188528

約数の個数: 32

約数和(自身を含む): 25993267200

約数和(自身を除く): 12123119986

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 479, 958, 3353, 5269, 6706, 10538, 36883, 73766, 188029, 376058, 1316203, 2068319, 2632406, 4136638, 14478233, 28956466, 90065891, 180131782, 630461237, 990724801, 1260922474, 1981449602, 6935073607, 13870147214]

約数ペア:

[(1, 13870147214), (2, 6935073607), (7, 1981449602), (11, 1260922474), (14, 990724801), (22, 630461237), (77, 180131782), (154, 90065891), (479, 28956466), (958, 14478233), (3353, 4136638), (5269, 2632406), (6706, 2068319), (10538, 1316203), (36883, 376058), (73766, 188029)]