5121269.00000000

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 32887296

約数和(自身を除く): 14540318

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 103, 169, 206, 221, 338, 403, 442, 527, 806, 1054, 1339, 1751, 2678, 2873, 3193, 3502, 5239, 5746, 6386, 6851, 10478, 13702, 17407, 22763, 34814, 41509, 45526, 54281, 83018, 89063, 108562, 178126, 295919, 539617, 591838, 705653, 1079234, 1411306, 9173489, 18346978]

約数ペア:

[(1, 18346978), (2, 9173489), (13, 1411306), (17, 1079234), (26, 705653), (31, 591838), (34, 539617), (62, 295919), (103, 178126), (169, 108562), (206, 89063), (221, 83018), (338, 54281), (403, 45526), (442, 41509), (527, 34814), (806, 22763), (1054, 17407), (1339, 13702), (1751, 10478), (2678, 6851), (2873, 6386), (3193, 5746), (3502, 5239)]