13288959964

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20635031}}^1$

素因数の和:20635065

約数の個数: 24

約数和(自身を含む): 27733483008

約数和(自身を除く): 14444523044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 20635031, 41270062, 82540124, 144445217, 288890434, 474605713, 577780868, 949211426, 1898422852, 3322239991, 6644479982, 13288959964]

約数ペア:

[(1, 13288959964), (2, 6644479982), (4, 3322239991), (7, 1898422852), (14, 949211426), (23, 577780868), (28, 474605713), (46, 288890434), (92, 144445217), (161, 82540124), (322, 41270062), (644, 20635031)]