131036230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1007971}}^1$

素因数の和:1007991

約数の個数: 16

約数和(自身を含む): 254008944

約数和(自身を除く): 122972714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1007971, 2015942, 5039855, 10079710, 13103623, 26207246, 65518115, 131036230]

約数ペア:

[(1, 131036230), (2, 65518115), (5, 26207246), (10, 13103623), (13, 10079710), (26, 5039855), (65, 2015942), (130, 1007971)]