201611498608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{969286051}}^1$

素因数の和:969286072

約数の個数: 20

約数和(自身を含む): 420670146568

約数和(自身を除く): 219058647960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 969286051, 1938572102, 3877144204, 7754288408, 12600718663, 15508576816, 25201437326, 50402874652, 100805749304, 201611498608]

約数ペア:

[(1, 201611498608), (2, 100805749304), (4, 50402874652), (8, 25201437326), (13, 15508576816), (16, 12600718663), (26, 7754288408), (52, 3877144204), (104, 1938572102), (208, 969286051)]