26752388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1031}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 50568000

約数和(自身を除く): 23815612

約数列:

[1, 2, 4, 13, 26, 52, 499, 998, 1031, 1996, 2062, 4124, 6487, 12974, 13403, 25948, 26806, 53612, 514469, 1028938, 2057876, 6688097, 13376194, 26752388]

約数ペア:

[(1, 26752388), (2, 13376194), (4, 6688097), (13, 2057876), (26, 1028938), (52, 514469), (499, 53612), (998, 26806), (1031, 25948), (1996, 13403), (2062, 12974), (4124, 6487)]