1333982012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1\times {\mathrm{997}}^1$

素因数の和:1706

約数の個数: 48

約数和(自身を含む): 2607510528

約数和(自身を除く): 1273528516

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 647, 997, 1034, 1294, 1994, 2068, 2588, 3988, 7117, 10967, 14234, 21934, 28468, 30409, 43868, 46859, 60818, 93718, 121636, 187436, 334499, 515449, 645059, 668998, 1030898, 1290118, 1337996, 2061796, 2580236, 7095649, 14191298, 28382596, 30317773, 60635546, 121271092, 333495503, 666991006, 1333982012]

約数ペア:

[(1, 1333982012), (2, 666991006), (4, 333495503), (11, 121271092), (22, 60635546), (44, 30317773), (47, 28382596), (94, 14191298), (188, 7095649), (517, 2580236), (647, 2061796), (997, 1337996), (1034, 1290118), (1294, 1030898), (1994, 668998), (2068, 645059), (2588, 515449), (3988, 334499), (7117, 187436), (10967, 121636), (14234, 93718), (21934, 60818), (28468, 46859), (30409, 43868)]