26252538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{336571}}^1$

素因数の和:336589

約数の個数: 16

約数和(自身を含む): 56544096

約数和(自身を除く): 30291558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 336571, 673142, 1009713, 2019426, 4375423, 8750846, 13126269, 26252538]

約数ペア:

[(1, 26252538), (2, 13126269), (3, 8750846), (6, 4375423), (13, 2019426), (26, 1009713), (39, 673142), (78, 336571)]