53109446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107509}}^1$

素因数の和:107543

約数の個数: 16

約数和(自身を含む): 90308400

約数和(自身を除く): 37198954

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 107509, 215018, 1397617, 2042671, 2795234, 4085342, 26554723, 53109446]

約数ペア:

[(1, 53109446), (2, 26554723), (13, 4085342), (19, 2795234), (26, 2042671), (38, 1397617), (247, 215018), (494, 107509)]