188702965438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{4217203}}^1$

素因数の和:4218939

約数の個数: 16

約数和(自身を含む): 305005062096

約数和(自身を除く): 116302096658

約数列:

[1, 2, 13, 26, 1721, 3442, 22373, 44746, 4217203, 8434406, 54823639, 109647278, 7257806363, 14515612726, 94351482719, 188702965438]

約数ペア:

[(1, 188702965438), (2, 94351482719), (13, 14515612726), (26, 7257806363), (1721, 109647278), (3442, 54823639), (22373, 8434406), (44746, 4217203)]