1330981576

素因数分解:

$2^3\times {\mathrm{21871}}^1\times {\mathrm{7607}}^1$

素因数の和:29484

約数の個数: 16

約数和(自身を含む): 2496032640

約数和(自身を除く): 1165051064

約数列:

[1, 2, 4, 8, 7607, 15214, 21871, 30428, 43742, 60856, 87484, 174968, 166372697, 332745394, 665490788, 1330981576]

約数ペア:

[(1, 1330981576), (2, 665490788), (4, 332745394), (8, 166372697), (7607, 174968), (15214, 87484), (21871, 60856), (30428, 43742)]