13131411

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 18088608

約数和(自身を除く): 4957197

約数列:

[1, 3, 37, 111, 281, 421, 843, 1263, 10397, 15577, 31191, 46731, 118301, 354903, 4377137, 13131411]

約数ペア:

[(1, 13131411), (3, 4377137), (37, 354903), (111, 118301), (281, 46731), (421, 31191), (843, 15577), (1263, 10397)]