384721922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{20023}}^1$

素因数の和:20777

約数の個数: 16

約数和(自身を含む): 622345920

約数和(自身を除く): 237623998

約数列:

[1, 2, 13, 26, 739, 1478, 9607, 19214, 20023, 40046, 260299, 520598, 14796997, 29593994, 192360961, 384721922]

約数ペア:

[(1, 384721922), (2, 192360961), (13, 29593994), (26, 14796997), (739, 520598), (1478, 260299), (9607, 40046), (19214, 20023)]