13271338082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20543867}}^1$

素因数の和:20543905

約数の個数: 16

約数和(自身を含む): 22187377440

約数和(自身を除く): 8916039358

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 20543867, 41087734, 349245739, 390333473, 698491478, 780666946, 6635669041, 13271338082]

約数ペア:

[(1, 13271338082), (2, 6635669041), (17, 780666946), (19, 698491478), (34, 390333473), (38, 349245739), (323, 41087734), (646, 20543867)]