13251266

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5879}}^1$

素因数の和:5918

約数の個数: 24

約数和(自身を含む): 24131520

約数和(自身を除く): 10880254

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 5879, 11758, 41153, 82306, 135217, 270434, 288071, 576142, 946519, 1893038, 6625633, 13251266]

約数ペア:

[(1, 13251266), (2, 6625633), (7, 1893038), (14, 946519), (23, 576142), (46, 288071), (49, 270434), (98, 135217), (161, 82306), (322, 41153), (1127, 11758), (2254, 5879)]