13889780986

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{702853}}^1$

素因数の和:703137

約数の個数: 16

約数和(自身を含む): 21431424168

約数和(自身を除く): 7541643182

約数列:

[1, 2, 41, 82, 241, 482, 9881, 19762, 702853, 1405706, 28816973, 57633946, 169387573, 338775146, 6944890493, 13889780986]

約数ペア:

[(1, 13889780986), (2, 6944890493), (41, 338775146), (82, 169387573), (241, 57633946), (482, 28816973), (9881, 1405706), (19762, 702853)]