5420944542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{69499289}}^1$

素因数の和:69499307

約数の個数: 16

約数和(自身を含む): 11675880720

約数和(自身を除く): 6254936178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 69499289, 138998578, 208497867, 416995734, 903490757, 1806981514, 2710472271, 5420944542]

約数ペア:

[(1, 5420944542), (2, 2710472271), (3, 1806981514), (6, 903490757), (13, 416995734), (26, 208497867), (39, 138998578), (78, 69499289)]