388703010046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{1734151}}^1$

素因数の和:1734436

約数の個数: 32

約数和(自身を含む): 647643342528

約数和(自身を除く): 258940332482

約数列:

[1, 2, 13, 26, 37, 74, 233, 466, 481, 962, 3029, 6058, 8621, 17242, 112073, 224146, 1734151, 3468302, 22543963, 45087926, 64163587, 128327174, 404057183, 808114366, 834126631, 1668253262, 5252743379, 10505486758, 14950115771, 29900231542, 194351505023, 388703010046]

約数ペア:

[(1, 388703010046), (2, 194351505023), (13, 29900231542), (26, 14950115771), (37, 10505486758), (74, 5252743379), (233, 1668253262), (466, 834126631), (481, 808114366), (962, 404057183), (3029, 128327174), (6058, 64163587), (8621, 45087926), (17242, 22543963), (112073, 3468302), (224146, 1734151)]