1330347011

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{1823}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 1583224704

約数和(自身を除く): 252877693

約数列:

[1, 7, 49, 53, 281, 371, 1823, 1967, 2597, 12761, 13769, 14893, 89327, 96619, 104251, 512263, 676333, 729757, 3585841, 4734331, 25100887, 27149939, 190049573, 1330347011]

約数ペア:

[(1, 1330347011), (7, 190049573), (49, 27149939), (53, 25100887), (281, 4734331), (371, 3585841), (1823, 729757), (1967, 676333), (2597, 512263), (12761, 104251), (13769, 96619), (14893, 89327)]