1492064959

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1139851}}^1$

素因数の和:1139886

約数の個数: 16

約数和(自身を含む): 1969664256

約数和(自身を除く): 477599297

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 1139851, 7978957, 12538361, 19377467, 87768527, 135642269, 213152137, 1492064959]

約数ペア:

[(1, 1492064959), (7, 213152137), (11, 135642269), (17, 87768527), (77, 19377467), (119, 12538361), (187, 7978957), (1309, 1139851)]