53155128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{170369}}^1$

素因数の和:170391

約数の個数: 32

約数和(自身を含む): 143110800

約数和(自身を除く): 89955672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 170369, 340738, 511107, 681476, 1022214, 1362952, 2044428, 2214797, 4088856, 4429594, 6644391, 8859188, 13288782, 17718376, 26577564, 53155128]

約数ペア:

[(1, 53155128), (2, 26577564), (3, 17718376), (4, 13288782), (6, 8859188), (8, 6644391), (12, 4429594), (13, 4088856), (24, 2214797), (26, 2044428), (39, 1362952), (52, 1022214), (78, 681476), (104, 511107), (156, 340738), (312, 170369)]