53870908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{147997}}^1$

素因数の和:148021

約数の個数: 24

約数和(自身を含む): 116030432

約数和(自身を除く): 62159524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 147997, 295994, 591988, 1035979, 1923961, 2071958, 3847922, 4143916, 7695844, 13467727, 26935454, 53870908]

約数ペア:

[(1, 53870908), (2, 26935454), (4, 13467727), (7, 7695844), (13, 4143916), (14, 3847922), (26, 2071958), (28, 1923961), (52, 1035979), (91, 591988), (182, 295994), (364, 147997)]