253334854082

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{133121}}^1\times {\mathrm{9421}}^1$

素因数の和:142645

約数の個数: 16

約数和(自身を含む): 383808298104

約数和(自身を除く): 130473444022

約数列:

[1, 2, 101, 202, 9421, 18842, 133121, 266242, 951521, 1903042, 13445221, 26890442, 1254132941, 2508265882, 126667427041, 253334854082]

約数ペア:

[(1, 253334854082), (2, 126667427041), (101, 2508265882), (202, 1254132941), (9421, 26890442), (18842, 13445221), (133121, 1903042), (266242, 951521)]