1331193882

素因数分解:

$2^1\times 3^1\times {\mathrm{2521}}^1\times {\mathrm{88007}}^1$

素因数の和:90533

約数の個数: 16

約数和(自身を含む): 2663474112

約数和(自身を除く): 1332280230

約数列:

[1, 2, 3, 6, 2521, 5042, 7563, 15126, 88007, 176014, 264021, 528042, 221865647, 443731294, 665596941, 1331193882]

約数ペア:

[(1, 1331193882), (2, 665596941), (3, 443731294), (6, 221865647), (2521, 528042), (5042, 264021), (7563, 176014), (15126, 88007)]