138721305602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{9125201}}^1$

素因数の和:9125905

約数の個数: 16

約数和(自身を含む): 227327032224

約数和(自身を除く): 88605726622

約数列:

[1, 2, 11, 22, 691, 1382, 7601, 15202, 9125201, 18250402, 100377211, 200754422, 6305513891, 12611027782, 69360652801, 138721305602]

約数ペア:

[(1, 138721305602), (2, 69360652801), (11, 12611027782), (22, 6305513891), (691, 200754422), (1382, 100377211), (7601, 18250402), (15202, 9125201)]