25520317018

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{27207161}}^1$

素因数の和:27207237

約数の個数: 16

約数和(自身を含む): 44402088384

約数和(自身を除く): 18881771366

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 27207161, 54414322, 190450127, 380900254, 1822879787, 3645759574, 12760158509, 25520317018]

約数ペア:

[(1, 25520317018), (2, 12760158509), (7, 3645759574), (14, 1822879787), (67, 380900254), (134, 190450127), (469, 54414322), (938, 27207161)]