8111142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 20049120

約数和(自身を除く): 11937978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 2039, 3978, 4078, 6117, 12234, 18351, 26507, 34663, 36702, 53014, 69326, 79521, 103989, 159042, 207978, 238563, 311967, 450619, 477126, 623934, 901238, 1351857, 2703714, 4055571, 8111142]

約数ペア:

[(1, 8111142), (2, 4055571), (3, 2703714), (6, 1351857), (9, 901238), (13, 623934), (17, 477126), (18, 450619), (26, 311967), (34, 238563), (39, 207978), (51, 159042), (78, 103989), (102, 79521), (117, 69326), (153, 53014), (221, 36702), (234, 34663), (306, 26507), (442, 18351), (663, 12234), (1326, 6117), (1989, 4078), (2039, 3978)]