1156420859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{7211}}^1$

素因数の和:7522

約数の個数: 16

約数和(自身を含む): 1287774720

約数和(自身を除く): 131353861

約数列:

[1, 11, 61, 239, 671, 2629, 7211, 14579, 79321, 160369, 439871, 1723429, 4838581, 18957719, 105129169, 1156420859]

約数ペア:

[(1, 1156420859), (11, 105129169), (61, 18957719), (239, 4838581), (671, 1723429), (2629, 439871), (7211, 160369), (14579, 79321)]