1413724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 2753408

約数和(自身を除く): 1339684

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 877, 1612, 1754, 3508, 11401, 22802, 27187, 45604, 54374, 108748, 353431, 706862, 1413724]

約数ペア:

[(1, 1413724), (2, 706862), (4, 353431), (13, 108748), (26, 54374), (31, 45604), (52, 27187), (62, 22802), (124, 11401), (403, 3508), (806, 1754), (877, 1612)]