1378684919

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{1249}}^1$

素因数の和:1714

約数の個数: 16

約数和(自身を含む): 1433700000

約数和(自身を除く): 55015081

約数列:

[1, 53, 59, 353, 1249, 3127, 18709, 20827, 66197, 73691, 440897, 1103831, 3905623, 23367541, 26012923, 1378684919]

約数ペア:

[(1, 1378684919), (53, 26012923), (59, 23367541), (353, 3905623), (1249, 1103831), (3127, 440897), (18709, 73691), (20827, 66197)]