65311324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{29209}}^1$

素因数の和:29269

約数の個数: 24

約数和(自身を含む): 125953520

約数和(自身を除く): 60642196

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 29209, 58418, 116836, 379717, 759434, 1255987, 1518868, 2511974, 5023948, 16327831, 32655662, 65311324]

約数ペア:

[(1, 65311324), (2, 32655662), (4, 16327831), (13, 5023948), (26, 2511974), (43, 1518868), (52, 1255987), (86, 759434), (172, 379717), (559, 116836), (1118, 58418), (2236, 29209)]