53381172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{342187}}^1$

素因数の和:342207

約数の個数: 24

約数和(自身を含む): 134137696

約数和(自身を除く): 80756524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 342187, 684374, 1026561, 1368748, 2053122, 4106244, 4448431, 8896862, 13345293, 17793724, 26690586, 53381172]

約数ペア:

[(1, 53381172), (2, 26690586), (3, 17793724), (4, 13345293), (6, 8896862), (12, 4448431), (13, 4106244), (26, 2053122), (39, 1368748), (52, 1026561), (78, 684374), (156, 342187)]