131137080676

素因数分解:

$2^2\times 7^1\times {\mathrm{17929}}^1\times {\mathrm{261223}}^1$

素因数の和:279163

約数の個数: 24

約数和(自身を含む): 262289793920

約数和(自身を除く): 131152713244

約数列:

[1, 2, 4, 7, 14, 28, 17929, 35858, 71716, 125503, 251006, 261223, 502012, 522446, 1044892, 1828561, 3657122, 7314244, 4683467167, 9366934334, 18733868668, 32784270169, 65568540338, 131137080676]

約数ペア:

[(1, 131137080676), (2, 65568540338), (4, 32784270169), (7, 18733868668), (14, 9366934334), (28, 4683467167), (17929, 7314244), (35858, 3657122), (71716, 1828561), (125503, 1044892), (251006, 522446), (261223, 502012)]