135508724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{5351}}^1$

素因数の和:5855

約数の個数: 24

約数和(自身を含む): 255954048

約数和(自身を除く): 120445324

約数列:

[1, 2, 4, 13, 26, 52, 487, 974, 1948, 5351, 6331, 10702, 12662, 21404, 25324, 69563, 139126, 278252, 2605937, 5211874, 10423748, 33877181, 67754362, 135508724]

約数ペア:

[(1, 135508724), (2, 67754362), (4, 33877181), (13, 10423748), (26, 5211874), (52, 2605937), (487, 278252), (974, 139126), (1948, 69563), (5351, 25324), (6331, 21404), (10702, 12662)]