201331438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1307347}}^1$

素因数の和:1307367

約数の個数: 16

約数和(自身を含む): 376516224

約数和(自身を除く): 175184786

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1307347, 2614694, 9151429, 14380817, 18302858, 28761634, 100665719, 201331438]

約数ペア:

[(1, 201331438), (2, 100665719), (7, 28761634), (11, 18302858), (14, 14380817), (22, 9151429), (77, 2614694), (154, 1307347)]