26032498

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{653}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 40432896

約数和(自身を除く): 14400398

約数列:

[1, 2, 31, 62, 643, 653, 1286, 1306, 19933, 20243, 39866, 40486, 419879, 839758, 13016249, 26032498]

約数ペア:

[(1, 26032498), (2, 13016249), (31, 839758), (62, 419879), (643, 40486), (653, 39866), (1286, 20243), (1306, 19933)]