53921374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{7487}}^1$

素因数の和:7779

約数の個数: 16

約数和(自身を含む): 87429888

約数和(自身を除く): 33508514

約数列:

[1, 2, 13, 26, 277, 554, 3601, 7202, 7487, 14974, 97331, 194662, 2073899, 4147798, 26960687, 53921374]

約数ペア:

[(1, 53921374), (2, 26960687), (13, 4147798), (26, 2073899), (277, 194662), (554, 97331), (3601, 14974), (7202, 7487)]