1331362284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{12589}}^1$

素因数の和:13862

約数の個数: 48

約数和(自身を含む): 3553401600

約数和(自身を除く): 2222039316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1259, 2518, 3777, 5036, 7554, 8813, 12589, 15108, 17626, 25178, 26439, 35252, 37767, 50356, 52878, 75534, 88123, 105756, 151068, 176246, 264369, 352492, 528738, 1057476, 15849551, 31699102, 47548653, 63398204, 95097306, 110946857, 190194612, 221893714, 332840571, 443787428, 665681142, 1331362284]

約数ペア:

[(1, 1331362284), (2, 665681142), (3, 443787428), (4, 332840571), (6, 221893714), (7, 190194612), (12, 110946857), (14, 95097306), (21, 63398204), (28, 47548653), (42, 31699102), (84, 15849551), (1259, 1057476), (2518, 528738), (3777, 352492), (5036, 264369), (7554, 176246), (8813, 151068), (12589, 105756), (15108, 88123), (17626, 75534), (25178, 52878), (26439, 50356), (35252, 37767)]